ALABAMA GAS CORP
10-K, 1994-12-28
NATURAL GAS DISTRIBUTION
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<PAGE>   1
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                   FORM 10-K

                 ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D)
                   OF THE SECURITIES AND EXCHANGE ACT OF 1934

                  For the fiscal year ended September 30, 1994

COMMISSION                                                        IRS EMPLOYER
   FILE                                     STATE OF             IDENTIFICATION
  NUMBER            REGISTRANT            INCORPORATION              NUMBER
- -------------------------------------------------------------------------------
1-7810          Energen Corporation          Alabama               63-0757759
2-38960         Alabama Gas Corporation      Alabama               63-0022000

                            2101 Sixth Avenue North
                           Birmingham, Alabama 35203
                                 (205) 326-2700

          Securities Registered Pursuant to Section 12(b) of the Act:

<TABLE>
<CAPTION>
TITLE OF EACH CLASS                                              EXCHANGE ON WHICH REGISTERED
- -------------------                                              ----------------------------
<S>                                                              <C>
Energen Corporation Common Stock, $0.01 par value                New York Stock Exchange
Energen Corporation Preferred Stock Purchase Rights              New York Stock Exchange
</TABLE>


        Securities Registered Pursuant to Section 12(g) of the Act: NONE

Indicate by a check mark whether registrants (1) have filed all reports
required to be filed by Section 13 or 15(d) of the Securities and Exchange Act
of 1934 during the preceding 12 months (or for such shorter period that the
registrants were required to file such reports) and (2) have been subject to
such filing requirements for the past 90 days. YES   X   NO 
                                                   -----    -----

Indicate by a check mark if disclosure of delinquent files pursuant to Item 405
of Regulation S-K (Section 229.405 of this chapter) is not contained herein and
will not be contained, to the best of registrant's knowledge, in definitive
proxy or information statements incorporated by reference in Part III of this
Form 10-K or any amendment to this Form 10-K. ( )

Aggregate market value of the voting stock held by non-affiliates of the
registrants as of November 15, 1994:

                 Energen Corporation               $233,414,500

Indicate number of shares outstanding of each of the registrant's classes of
common stock as of November 15, 1994:

                 Energen Corporation               10,919,977 shares
                 Alabama Gas Corporation            1,972,052 shares

                      DOCUMENTS INCORPORATED BY REFERENCE

- -        Energen Corporation Proxy Statement to be filed on or about December
         15, 1994 (Part III, Item 10-13)

- -        Portions of Energen Corporation 1994 Annual Report to Stockholders are
         incorporated by reference into Part II, Items 5, 6, 7, and 8 of this
         report
<PAGE>   2
                              ENERGEN CORPORATION
                          1994 FORM 10-K ANNUAL REPORT


                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                              PAGE
                                                                                              ----
<S>        <C>                                                                                  <C>
                                            PART I

Item 1.    Business   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .        3

Item 2.    Properties   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .        8

Item 3.    Legal Proceedings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .        8

Item 4.    Submission of Matters to a Vote of Security Holders  . . . . . . . . . . . . .        8


                                           PART II

Item 5.    Market for Registrant's Common Stock and Related Stockholder Matters   . . . .       11

Item 6.    Selected Financial Data  . . . . . . . . . . . . . . . . . . . . . . . . . . .       12

Item 7.    Management's Discussion and Analysis of Financial Condition
           and Results of Operations  . . . . . . . . . . . . . . . . . . . . . . . . . .       12

Item 8.    Financial Statements and Supplementary Data  . . . . . . . . . . . . . . . . .       12

Item 9.    Changes in and Disagreements with Accountants on Accounting
           and Financial Disclosure   . . . . . . . . . . . . . . . . . . . . . . . . . .       12


                                          PART III

Item 10.   Directors and Executive Officers of the Registrants  . . . . . . . . . . . . .       12

Item 11.   Executive Compensation   . . . . . . . . . . . . . . . . . . . . . . . . . . .       13

Item 12.   Security Ownership of Certain Beneficial Owners and Management   . . . . . . .       13

Item 13.   Certain Relationships and Related Transactions   . . . . . . . . . . . . . . .       13


                                           PART IV

Item 14.   Exhibits, Financial Statement Schedules, and Reports on Form 8-K   . . . . . .       13
</TABLE>






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   This Form 10-K is filed on behalf of Energen Corporation (Energen or the
               Company) and Alabama Gas Corporation (Alagasco).

PART I

ITEM 1.  BUSINESS

GENERAL

Energen is a diversified energy holding company engaged primarily in the
distribution, exploration, and production of natural gas.

Energen was incorporated in Alabama in 1978 in connection with the
reorganization of its largest subsidiary, Alagasco.  Alagasco was formed in
1948 by the merger of Alabama Gas Company into Birmingham Gas Company, the
predecessors of which had been in existence since the late 1800's.  Alagasco
became a public company in 1953.

FINANCIAL INFORMATION ABOUT INDUSTRY SEGMENTS

The information required by this item is incorporated by reference from Note 13
to the Consolidated Financial Statements of the 1994 Annual Report to
Stockholders, and is attached herein as Part 1V, Item 14, Exhibit 13.

NARRATIVE DESCRIPTION OF BUSINESS

- -        NATURAL GAS DISTRIBUTION

         GENERAL:  Alagasco, Energen's principal subsidiary, is the largest
         natural gas distribution utility in the State of Alabama.  Alagasco
         purchases natural gas through interstate and intrastate suppliers and
         distributes the purchased gas through its distribution facilities for
         sale to residential, commercial, industrial and other end-users of
         natural gas.  Alagasco also provides transportation services to
         industrial and commercial customers located on its distribution
         system.  These transportation customers, acting on their own or using
         Alagasco as their agent, purchase gas directly from producers or other
         suppliers and arrange for delivery of the gas into the Alagasco
         distribution system. Alagasco then charges a fee to transport this
         customer-owned gas through its distribution system to the customer's
         facility.

         Alagasco's service territory is located primarily in central and north
         Alabama and includes over 175 communities in 30 counties.  Birmingham,
         the largest city in Alabama, and Montgomery, the state capital, are
         served by Alagasco.  The counties in which Alagasco provides service
         have an aggregate area of more than 22,000 square miles and include
         the service territories of various municipal gas distribution systems.

         The aggregate population of the counties served by Alagasco is
         estimated to be 2.4 million.  During 1994 Alagasco served an average
         of 402,531 residential customers, 32,563 small commercial and
         industrial customers, and 43 large commercial and industrial
         customers.  The Alagasco distribution system includes approximately
         8,500 miles of main, more than 9,300 miles of service lines,
         odorization and regulation facilities, and customer meters.  Alagasco
         also operates two liquefied natural gas facilities which it uses to
         meet peak demands.

         APSC REGULATION:  As a public utility in the state of Alabama,
         Alagasco is subject to regulation by the Alabama Public Service
         Commission (APSC), which has adopted several innovative approaches to
         rate regulation, including Alabama's Rate Stabilization and
         Equalization (RSE) rate-setting process. Implemented in 1983 and
         modified in 1985, 1987, and 1990, RSE replaces the traditional utility
         rate case



                                      3
<PAGE>   5
         with APSC-monitored periodic rate adjustments presently designed to
         give Alagasco the opportunity to earn an average return on equity
         (ROE) at its fiscal year-end within a specified range.  Under
         Alagasco's current RSE order, which became effective December 1990,
         Alagasco's allowed ROE range is 13.15 percent to 13.65 percent.  The
         APSC conducts quarterly reviews to determine, based on Alagasco's
         budget and fiscal year-to-date performance, whether Alagasco's
         projected ROE for the fiscal year will be within the allowed range.
         Reductions in rates can be made quarterly to bring the projected ROE
         within the allowed range.  Increases, however, are permitted only once
         each fiscal year effective on December 1, and cannot exceed 4 percent
         of prior-year revenues.

         RSE limits Alagasco's equity upon which a return is permitted to 60
         percent of total capitalization and provides for a cost control
         measure designed to monitor Alagasco's operations and maintenance (O &
         M) expense.  If increases in O & M expense per customer fall within
         1.25 percent above or below the Consumer Price Index for all Urban
         Customers (index range), no adjustment is required.  If, however,
         increases in O & M expense per customer exceed the index range,
         three-fourths of the difference is returned to customers.  To the
         extent increases in O & M expense per customer are less than the index
         range, Alagasco will benefit by one-half of the difference through
         future rate adjustments.

         Under its terms, Alagasco's current RSE order continues until, after
         notice to Alagasco, the APSC votes to either modify or discontinue its
         operation. On October 4, 1993, the APSC unanimously voted to defer
         review of the current RSE order until such time as certain hearings
         mandated by the Energy Policy Act of 1992 (Energy Act) in connection
         with integrated resource planning and demand side management programs
         are completed.  The Energy Act proceedings are expected to conclude
         during 1995 at which time it is expected that the Commission will
         begin reviewing Alagasco's RSE.  No time table for review has yet been
         established.

         FERC REGULATION:  Alagasco's interstate pipeline suppliers,  Southern
         Natural Gas Company (Southern) and Transcontinental Gas Pipeline
         Corporation (Transco), are subject to regulation by the Federal Energy
         Regulatory Commission (FERC). Among other things, FERC regulates the
         character of services that Southern and Transco can offer and the
         rates and fees they can charge Alagasco and other customers for gas
         sales and transportation; thus, FERC can directly affect Alagasco's
         services and operating expenses.

         Effective November 1, 1993, Southern substantially restructured its
         services pursuant to FERC Order 636 which required interstate
         pipelines to eliminate their role as a merchant of a "bundled" sales
         service; Transco unbundled its services prior to fiscal 1994. In place
         of the sales service formerly offered, Southern now provides unbundled
         contract storage service and various transportation services.  As a
         result of the shift from merchant to transporter, Southern has and
         will incur transition costs, including the cost of buy-outs or
         buy-downs of long-term gas supply contracts.  These costs, referred to
         as Gas Supply Realignment, or GSR, costs are recovered primarily by
         Southern from its firm customers, subject to prudence and eligibility
         review by FERC, in the form of a surcharge. Alagasco has received
         approval from the APSC to pass through the GSR surcharge to Alagasco's
         customers through the Gas Supply Adjustment (GSA) rider to Alagasco's
         tariff.

         In addition, Order 636 required pipelines to change the methodology
         used to classify costs between the demand and commodity components for
         purposes of cost allocation and rate design from the Modified Fixed
         Variable (MFV) to the Straight Fixed Variable (SFV) methodology.  The
         SFV method recovers more of the pipeline's fixed costs through the
         demand component of rates and causes cost shifts from customers with
         relatively high load factors to customers with relatively low load
         factors.  Order 636 required that pipeline customers which were
         negatively affected by the use of SFV, such as Alagasco, must be
         provided mitigation measures to reduce the rate impact of
         restructuring.  In accordance with Southern's restructuring order,
         Alagasco has been allowed to reduce its capacity demand during the
         six-month off-peak period in order to limit the rate impact of the SFV
         cost shift to less than 10 percent.


                                       4
<PAGE>   6
         Alagasco's GSA filing with the APSC, which became effective November
         1, 1993, included all of the cost components for restructuring  (GSR
         costs, mitigation of SFV, lower commodity cost of gas, costs of
         storage service, etc.).  This adjustment to rates resulted in a modest
         rate reduction.

         Although Southern commenced its restructured services on November 1,
         1993, there remain proceedings pending before FERC and the courts
         challenging the Southern restructuring order as well as the Order 636
         process generally.

         GAS SUPPLY:  The Alagasco distribution system is connected to and has
         firm transportation contracts with two major interstate pipeline
         systems--Southern and Transco.  Effective November 1, 1993,
         Alagasco's pre-Order 636 contract demand and firm transportation with
         Southern converted to 250,924 Mcf  (thousand cubic feet) per day of
         No-Notice Firm Transportation service for a period of 15 years, 91,946
         Mcf per day of Firm Transportation service for 15 years, and 50,000
         Mcf per day of Firm Transportation for five years.  Southern also
         unbundled its existing storage capacity.  Alagasco's pro rata share of
         this storage is 12,426,687 Mcf.  Alagasco has a maximum withdrawal
         rate from storage of 250,924 Mcf per day and a maximum injection rate
         into storage of 95,590 Mcf per day. The Transco firm transportation
         contract, which expires in 2001, provides for maximum daily firm
         transportation of up to 100,000 Mcf.  Thus the Company has a peak day
         firm interstate pipeline transportation capacity of 492,870 Mcf per
         day.

         Alagasco has replaced the sales service formerly provided by Southern
         with purchases from various gas  producers and marketers including
         affiliates of Southern and Transco and from certain intrastate
         producers including  Basin Pipeline Corp., an Energen subsidiary.
         Alagasco has contracts in place to purchase up to a total of 286,776
         Mcf per day of firm supply, of which 271,946 is supported by firm
         transportation on the Transco and Southern systems, 14,830 Mcf provides
         redundant supply on the Southern system, and 30,000 Mcf is purchased
         at the city gate from intrastate suppliers. This volume along with
         Alagasco's maximum withdrawal from storage of 250,924 Mcf per day and
         200,000 Mcf per day of liquefied natural gas peak shaving capacity
         gives Alagasco a peak day firm supply of 722,870 Mcf per day. Alagasco
         also utilizes the Southern and Transco pipeline systems to access spot
         market gas in order to supplement its firm system supply and serve its
         industrial transportation customers.

         COMPETITION AND PRICING:  The price of natural gas is a significant
         marketing factor in the territory served by Alagasco; propane, coal
         and fuel oil are readily available, and many major industrial
         customers have the capability to switch to alternate fuels.  In the
         residential and small industrial and commercial markets, electricity
         is the principal competitor.

         Natural gas service available to Alagasco customers generally falls
         into two categories -- interruptible and firm.  Interruptible service
         is contractually subject to interruption by Alagasco for various
         reasons, the most common of which is curtailment of industrial
         customers during periods of peak residential heating demand on the
         Alagasco system.  Firm service is generally not subject to
         interruption and, therefore, is more expensive than interruptible
         service.  Firm service is generally provided to residential and small
         commercial and industrial customers.  Interruptible service is
         generally provided to large commercial and industrial customers which
         typically have the capacity to reduce consumption by adjusting their
         production schedules or by switching to alternate fuels during periods
         of interruption.  Deliveries of sales and transportation gas totaled
         97,531 MMcf (million cubic feet) in 1994.

         Alagasco has a Competitive Fuel Clause as part of its rate tariff
         which allows Alagasco to adjust large commercial and industrial prices
         on a case-by-case basis to compete with either alternate fuels or
         alternate sources of gas.  The GSA rider to Alagasco's tariff
         increases the rates paid by other customers to recover the reduction
         in rates allowed under the Competitive Fuel Clause because the
         retention of any customer, particularly large commercial and
         industrial, benefits all customers by recovering a portion of the
         system's fixed cost.  During 1994 approximately 23.9 percent (12,582
         MMcf) of Alagasco's deliveries of gas to large commercial and
         industrial customers were made under the Competitive Fuel Clause.


                                       5
<PAGE>   7
         Alagasco also has a Transportation Tariff which allows the Company to
         transport gas for customers rather than buying and reselling gas to
         them.  The Transportation Tariff is based on Alagasco's gas sales
         profit margin so that Alagasco's net income is not affected whether it
         transports or sells gas.  The Transportation Tariff also may be
         adjusted under the Competitive Fuel Clause.  Of Alagasco's total large
         commercial and industrial customer deliveries during 1994, 99.7
         percent (37,678 MMcf) was from transportation of customer-owned gas.

         GROWTH:  Alagasco has supplemented traditional service area growth
         with acquisitions of municipally-owned gas distribution systems.
         Since 1985 Alagasco has acquired 19 such systems, including the
         2,200-customer gas system of Alabaster purchased in early fiscal 1995.
         More than 42,000 customers have been added through initial system
         purchases and subsequent customer additions, as Alagasco has increased
         the relatively low saturation rates in the acquired areas through a
         variety of marketing efforts including: offering natural gas service
         to propane customers already situated on the municipal system lines;
         extending the acquired municipal system into nearby neighborhoods
         which desire natural gas service; and marketing natural gas appliances
         to existing and new customers. Approximately 80 municipal systems
         remain in Alabama, and many are located in or near Alagasco's existing
         service territory. The Company is optimistic that additional
         acquisition opportunities will arise in the future.

         Power generation is a possible avenue of future growth for Alagasco.
         During 1994 Alagasco built a nine-mile pipeline to an Alabama Power
         Company electric peaking plant in order to provide natural gas to nine
         combustion turbine (CT) units scheduled to begin operation in 1995.
         The CT units will generate electricity during periods of peak demand,
         providing Alagasco with a new substantial summertime load.

         WEATHER:  Alagasco's gas distribution business is highly seasonal
         since a material portion of Alagasco's total sales and delivery
         volumes is to customers whose use varies depending upon temperature,
         principally residential, small commercial and small industrial
         customers.  Alagasco's rate tariff includes a temperature adjustment
         rider which is designed to mitigate the effect of departures from
         normal temperature on Alagasco's earnings.  The calculation is
         performed monthly and adjustments are made to customer's bills in the
         actual month the weather variation occurs.

         ENVIRONMENTAL MATTERS:  Alagasco is in the chain of title of eight
         former manufactured gas plant sites, of which it still owns four, and
         five manufactured gas distribution sites, of which it still owns one.
         A preliminary investigation of the sites does not indicate the present
         need for remediation activities.  Management expects that, should
         remediation of any such sites be required in the future, Alagasco's
         share, if any, of such costs will not materially affect the results of
         operations or financial condition of Alagasco.

- -        OIL AND GAS EXPLORATION AND PRODUCTION ACTIVITIES

         Energen's oil and gas exploration and production activities are
         conducted by its subsidiary, Taurus Exploration, Inc.  (Taurus), and
         involve the exploration for and the production of natural gas and oil
         from conventional and nonconventional reservoirs.  Taurus's 1994 oil
         and gas production totaled 10.3 Bcf (with oil expressed in natural gas
         equivalents), and the average sales price was $1.94 per Mcf
         equivalent.  Conventional oil and gas reserves of 42,261 MMcf
         equivalents plus nonconventional gas reserves of  26,712 MMcf combine
         for total oil and gas reserves at fiscal year-end of 68,973 MMcf
         equivalents.

         CONVENTIONAL:  Taurus's conventional oil and gas strategy is to build
         a foundation of low-risk, income- producing properties through
         acquisitions and supplement its returns with exploration activities.
         Taurus has agreements with PMC Reserve Acquisition Company and General
         Atlantic Resources, Inc. which provide avenues for investment in
         producing properties. Taurus is continuing to independently evaluate
         other producing property acquisition opportunities. To help ensure a
         continuing flow of exploratory prospects, during 1994 Taurus entered
         into a multi-year joint venture with King Ranch and Holley Petroleum
         Inc.


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<PAGE>   8
         which will utilize newly available 3-D seismic data. The new 3-D data
         will provide coverage of more than 200 offshore Texas blocks,
         representing approximately one million acres of potential leasehold.

         Taurus's exploration activities are concentrated in the shallow waters
         of the Gulf of Mexico. Four successful discoveries during 1994 added
         reserves of 5.3 Bcf equivalents.  Proved property acquisitions added
         reserves of 1.7 Bcf equivalents.

         NONCONVENTIONAL:  Taurus's nonconventional gas strategy is to focus on
         operating the large projects in which it has a small working interest
         and operate for others; supplementing these activities, Taurus also
         consults on an international basis.  Taurus does not anticipate
         additional major project development in the Black Warrior Basin, and
         results of an internally generated, comprehensive evaluation of North
         America for new coalbed methane exploration opportunities showed that
         available opportunities do not meet Taurus's current risk profile.
         Taurus does plan, however, to continue its operating and consulting
         activities.

         At September 30, 1994, Taurus had working interests in 441 coalbed
         methane wells and royalty interests in an additional 216 wells, all
         located in Alabama's Black Warrior Basin.  Gas produced from these
         wells through the year 2002 qualifies for the Section 29 tax credit
         for producing fuel from nonconventional sources.  Net decreases to
         coalbed methane reserves in 1994 totaled 3.7 Bcf, and primarily
         reflect the effects of lower prices as of September 30, 1994.

         Taurus is the operator of more than 950 coalbed methane wells,
         including wells in an existing project owned by TECO Coalbed Methane,
         Inc., one of Taurus's coalbed methane associates in other projects.
         Under the terms of the agreement, Taurus provides technical,
         administrative and operating services and receives additional
         compensation based on the project's profitability.

         During 1994 Taurus signed a multi-year strategic alliance with Conoco,
         Inc. designed to enhance both companies' coalbed methane programs.
         Taurus will provide consulting and associated services relative to the
         acquisition, exploration and development of coalbed methane properties
         to complement Conoco's capabilities.

         Substantially all of the gas produced from the coalbed methane wells
         in which Taurus has an interest is being sold under long-term
         contracts which provide markets for 100 percent of the wells'
         production capacity and is sold at prices indexed to the monthly Gulf
         Coast spot market. Contracts representing approximately one-third of
         this gas are subject to price renegotiation during 1995.

         ENVIRONMENTAL MATTERS:  Taurus is subject to various environmental
         regulations.  Management believes that Taurus is in compliance with
         currently applicable standards of the environmental agencies to which
         it is subject and that potential environmental liabilities, if any,
         are minimal.  Also, to the extent Taurus has operating agreements with
         various joint venture partners, environmental costs, if any, would be
         shared proportionately.

- -        PROPANE SALES

         Prior to June 1994, Energen had been involved in the retail propane
         distribution business through its subsidiary, W & J Propane Gas, Inc.
         (W & J).  In June 1994, W & J sold substantially all of its assets.

- -        INTRASTATE GAS GATHERING AND TRANSMISSION

         Energen operates an intrastate gas pipeline and gathering system
         through its subsidiary, Basin Pipeline Corp. (Basin).  Basin's
         pipeline and gathering facilities primarily serve certain of Taurus's
         coalbed methane properties.


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- -        COMBUSTION TECHNOLOGY

         Prior to May 1994, through its American Heat Tech, Inc. (Heat Tech)
         subsidiary, Energen owned a 41 percent equity interest in American
         Combustion, Inc.  During May 1994, a substantial portion of this
         interest was sold leaving Heat Tech with approximately an 8 percent
         ownership interest. ACI designs, manufactures and markets high
         temperature combustion technology products.

EMPLOYEES

The Company has 1,488 employees; Alagasco employs 1,318; Taurus employs 158;
and Energen's other subsidiaries employ 12.

ITEM 2.  PROPERTIES

The corporate headquarters of Energen, Alagasco and Taurus are located in
leased office space in Birmingham, Alabama.

The properties of Alagasco consist primarily of its gas distribution system,
which includes more than 8,500 miles of main, more than 9,300 miles of service
lines, odorization and regulation facilities, and customer meters. Alagasco
also has two liquefied natural gas facilities, 23 commercial offices, nine
service centers, and other related property and equipment, some of which are
leased by Alagasco. Substantially all of Alagasco's fixed assets are subject to
the lien of its first mortgage bonds. The Montgomery, Alabama service center
also serves as collateral for a mortgage note, the terms of which are discussed
in Note 2 to the Consolidated Financial Statements which is incorporated by
reference from the 1994 Annual Report to Stockholders and is included in Part
IV, Item 14, Exhibit 13, herein.

For a description of Taurus's oil and gas properties, see the discussion under
Item 1--Business.  Information concerning Taurus's production, reserves and
development is included in Note 15 to the Consolidated Financial Statements
which is incorporated by reference from the 1994 Annual Report to Stockholders
and is included in Part IV, Item 14, Exhibit 13, herein. The proved reserve
estimates are consistent with comparable reserve estimates filed by Taurus with
any federal authority or agency.

ITEM 3.  LEGAL PROCEEDINGS

There are no material legal proceedings pending, other than routine litigation
incidental to the Company's business, in which the Company or any of its
subsidiaries is a party. There are no material legal proceedings to which any
officer or director of the Company or any of its subsidiaries is a party or has
a material interest adverse to the Company.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

No matters were submitted to a vote of security holders during the fourth
quarter of 1994.


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<PAGE>   10
EXECUTIVE OFFICERS OF THE REGISTRANTS

ENERGEN CORPORATION

       Name                   Age                  Position (1)
       ----                   ---                  ------------

Rex J. Lysinger               57       Chairman of the Board and Chief 
                                       Executive Officer (2)

Wm. Michael Warren, Jr.       47       President and Chief Operating Officer (3)

Geoffrey C. Ketcham           43       Executive Vice President, Chief 
                                       Financial Officer and Treasurer (4)

Dudley C. Reynolds            41       General Counsel and Secretary (5)

Gary C. Youngblood            51       Executive Vice President of Alagasco (6)

John A. Wallace               50       Senior Vice President--Methane of 
                                       Taurus (7)

James T. McManus              36       Vice President--Finance and Corporate 
                                       Development (8)

NOTES:   (1)     All executive officers of Energen have been employed by
                 Energen for the past five years.  Officers serve at the
                 pleasure of its Board of Directors.

         (2)     Served as Vice President of Alagasco from July 1975 to January
                 1977, when he was elected President.  Elected President of
                 Energen upon its formation in 1978.  Elected Chairman of the
                 Board of Energen and its subsidiaries September 1982.
                 Currently Chairman of the Board and Chief Executive Officer of
                 Energen and its subsidiaries.  Serves as a Director of Energen
                 and each of its subsidiaries.

         (3)     Served as Senior Vice President and General Counsel of
                 Alagasco from September 1983 to October 1984, when he was
                 elected President and Chief Operating Officer of that
                 corporation.  Elected Executive Vice President of Energen June
                 1987 and elected President and Chief Operating Officer of
                 Energen April 1, 1991.  Elected President and Chief Operating
                 Officer of all Energen subsidiaries (except W & J) January
                 1992.  Serves as a Director of Energen and each of its
                 subsidiaries.

         (4)     Elected Controller of Alagasco November 1981, Vice President
                 and Controller June 1984, Vice President--Finance and Planning
                 of Alagasco June 1985 and Vice President--Planning of Energen
                 August 1986.  Elected Vice President--Finance and Treasurer of
                 Energen and each of its subsidiaries June 1987.  Elected
                 Senior Vice President--Finance and Treasurer of Energen and
                 each of its subsidiaries April 1989.  Elected Executive Vice
                 President, Chief Financial Officer and Treasurer of Energen
                 and each of its subsidiaries April 1, 1991.

         (5)     Served as Staff Attorney for Energen and its subsidiaries to
                 November 1, 1984, when he was named Senior Attorney.  Elected
                 Assistant Secretary in 1985 and Secretary effective September
                 1986.  Elected Vice President--Legal and Secretary of Energen
                 and each of its subsidiaries June 1987.  Elected General
                 Counsel and Secretary of Energen and each of its subsidiaries
                 April 1, 1991.


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<PAGE>   11
         (6)     Served as District Manager--Birmingham District until June
                 1985, when he was elected Vice President--Birmingham
                 Operations; Elected Senior Vice President--Administration
                 April 1, 1991.  Elected Executive Vice President October 1993.

         (7)     Served as Manager, Methane Development of Taurus until August
                 1988, when he was elected Vice President Methane Operations of
                 Taurus.  Elected Vice President Methane Exploration and
                 Production of Taurus November 1990.  Elected Senior Vice
                 President--Methane of Taurus February 1992.

         (8)     Served as Director of Corporate Accounting of Energen until
                 November 1988, when he was elected Controller of Energen;
                 Elected Controller of Alagasco May 1989.  Elected Assistant
                 Vice President--Corporate Development of Energen June 1990.
                 Elected Vice President--Finance and Corporate Development of
                 Energen and Vice President--Finance and Planning of Alagasco
                 effective April 1, 1991.


                                       10
<PAGE>   12
ALABAMA GAS CORPORATION

       Name                   Age                    Position (1)
       ----                   ---                    ------------

Rex J. Lysinger               57       Chairman of the Board and Chief 
                                       Executive Officer (2)

Wm. Michael Warren, Jr.       47       President and Chief Operating Officer (2)

Geoffrey C. Ketcham           43       Executive Vice President and Chief 
                                       Financial Officer (2)

Dudley C. Reynolds            41       General Counsel and Secretary (2)
                                       
Gary C. Youngblood            51       Executive Vice President (2)

Roy F. Etheredge              58       Senior Vice President--Operations (3)

T. Irving Hawkins             60       Senior Vice President--Marketing 
                                       Services (4)

James T. McManus              36       Vice President--Finance and Planning (2)

Gerald G. Turner              59       Vice President--Rates (5)

NOTES:   (1)     All executive officers of Alagasco have been employed by
                 Energen for the past five years.  Officers serve at the
                 pleasure of the Board of Directors.

         (2)     See discussion of Energen officers above.

         (3)     Elected Assistant Vice President in 1983, Vice
                 President--Northern Division in 1984.  Elected Vice
                 President--State Operations in 1985.  Elected Senior Vice
                 President--Operations April 1, 1991.

         (4)     Served as General Manager--Marketing of Alagasco until August
                 1, 1982, when he was elected Vice President--Marketing
                 Services.  Elected Senior Vice President--Marketing Services
                 April 1, 1991.

         (5)     Served as Director of Rates and Regulations until he was
                 elected Assistant Vice President--Rates in June 1987.  Elected
                 Vice President--Rates May 1989.

PART II

ITEM 5.  MARKET FOR THE REGISTRANT'S COMMON STOCK AND RELATED STOCKHOLDER
         MATTERS

The information regarding Energen's common stock and the frequency and amount
of dividends paid during the past two years with respect to such stock is
incorporated by reference from the 1994 Annual Report to Stockholders, page 52,
and is included in Part IV, Item 14, Exhibit 13, herein. At October 29, 1994,
there were approximately 6,000 holders of record of Energen's common stock. For
restrictions on Energen's present and future ability to pay dividends, see Note
2 to the Consolidated Financial Statements which is incorporated by reference
from the 1994 Annual Report to Stockholders and is included in Part IV, Item
14, Exhibit 13, herein.


                                       11
<PAGE>   13
At the date of this filing, Energen Corporation owns all the issued and
outstanding common stock of Alabama Gas Corporation.

ITEM 6.  SELECTED FINANCIAL DATA

                              Energen Corporation

The information regarding selected financial data is incorporated by reference
from the 1994 Annual Report to Stockholders, pages 54-55, and is included in
Part IV, Item 14, Exhibit 13, herein.


                            Alabama Gas Corporation
                                  (unaudited)

<TABLE>
<CAPTION>
==========================================================================================
YEARS ENDED SEPTEMBER 30,            1994        1993        1992        1991       1990
(IN THOUSANDS)                                                                            
==========================================================================================
<S>                                <C>         <C>         <C>         <C>        <C>
Operating revenues                 $344,637    $330,560    $310,726    $309,128   $310,959
Net income                         $ 14,896    $ 13,024    $ 12,420    $ 11,970   $  9,390
Cash dividends on common stock     $  8,695    $  7,975    $  7,630    $  6,994   $  4,301
Cash dividends on preferred stock  $     --    $     70    $     85    $     85   $     97
- ------------------------------------------------------------------------------------------

Total assets                       $308,905    $264,548    $258,902    $246,573   $242,814
Long-term debt                     $ 84,391    $ 43,912    $ 60,979    $ 66,307   $ 69,865
Preferred stock                    $     --    $     --    $  1,800    $  1,800   $  1,800
==========================================================================================
</TABLE>

ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
         RESULTS OF OPERATIONS

This information is incorporated by reference from the 1994 Annual Report to
Stockholders and is included in Part IV, Item 14, Exhibit 13, herein.

ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The information required by this item for Energen Corporation and subsidiaries
is incorporated by reference from the 1994 Annual Report to Stockholders and is
included in Part IV, Item 14, Exhibit 13, herein. The information required by
this item for Alabama Gas Corporation is contained in Part IV, Item 14, herein.

ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
         FINANCIAL DISCLOSURE

None

PART III

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

Information regarding the executive officers of both Energen and Alagasco is
included in Part I.  The other information required by Item 10 is incorporated
herein by reference from Energen's definitive proxy statement for the Annual
Meeting of Stockholders to be held January 25, 1995.  The proxy statement will
be filed within 120 days after the end of the fiscal year covered by this Form
10-K.  The directors and nominees for director


                                       12
<PAGE>   14
of Alagasco are the same as those of Energen except the Alagasco directors do
not have staggered terms, thus the entire Alagasco Board has been nominated for
re-election to an annual term at the Annual Meeting.

ITEM 11. EXECUTIVE COMPENSATION

The information regarding executive compensation is incorporated herein by
reference from Energen's definitive proxy statement for the Annual Meeting of
Stockholders to be held January 25, 1995.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

A.       SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS

         The information regarding the security ownership of the beneficial
         owners of more than five percent of Energen's common stock is
         incorporated herein by reference from Energen's definitive proxy
         statement for the Annual Meeting of Stockholders to be held January
         25, 1995.

B.       SECURITY OWNERSHIP OF MANAGEMENT

         The information regarding the security ownership of management is
         incorporated herein by reference from Energen's definitive proxy
         statement for the Annual Meeting of Stockholders to be held January
         25, 1995.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

The information regarding certain relationships and related transactions is
incorporated herein by reference from Energen's definitive proxy statement for
the Annual Meeting of Stockholders to be held January 25, 1995.

PART IV

ITEM 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K

A.       DOCUMENTS FILED AS PART OF THIS REPORT

         (1)     FINANCIAL STATEMENTS The financial statements listed in the
                 accompanying Index to Financial Statements and Financial
                 Statement Schedules are filed as part of this report and are
                 included in Part IV, Item 14, Exhibit 13, herein.

         (2)     FINANCIAL STATEMENT SCHEDULES The financial statement
                 schedules listed in the accompanying Index to Financial
                 Statements and Financial Statement Schedules are filed as part
                 of this report.

         (3)     EXHIBITS The exhibits listed on the accompanying Index to
                 Exhibits are filed as part of this report.

B.       REPORTS ON FORM 8-K

         No reports on Form 8-K were filed during the fourth quarter of 1994.


                                       13
<PAGE>   15
                                   SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities and
Exchange Act of 1934, the Registrants have duly caused this report to be signed
on their behalf by the undersigned thereunto duly authorized.

                              ENERGEN CORPORATION
                                  (Registrant)


                            ALABAMA GAS CORPORATION
                                  (Registrant)


   December 21, 1994                           /s/Rex J. Lysinger            
- -----------------------                        ------------------------------
         DATE                                  Rex J. Lysinger
                                               Chairman of the Board, Chief
                                               Executive Officer and Director


                                       14
<PAGE>   16
                                   SIGNATURES

Pursuant to the requirements of the Securities and Exchange Act of 1934, this
report has been signed by the following persons on behalf of the Registrants
and in the capacities and on the dates indicated:



   December 21, 1994                         /s/Rex J. Lysinger              
- -----------------------                      --------------------------------
         DATE                                Rex J. Lysinger
                                             Chairman of the Board, Chief
                                             Executive Officer and Director
                                             
                                             
   December 21, 1994                         /s/Wm. Michael Warren, Jr.      
- -----------------------                      --------------------------------
         DATE                                Wm. Michael Warren, Jr.
                                             President, Chief Operating
                                             Officer and Director
                                             
                                             
   December 21, 1994                         /s/Geoffrey C. Ketcham          
- -----------------------                      --------------------------------
         DATE                                Geoffrey C. Ketcham
                                             Executive Vice President, Chief
                                             Financial Officer and Treasurer
                                             
                                             
   December 21, 1994                         /s/James T. McManus             
- -----------------------                      --------------------------------
         DATE                                James T. McManus
                                             Vice President--Finance and
                                             Corporate Development of Energen
                                             and Vice President--Finance and
                                             Planning of Alagasco
                                             
                                             
   December 21, 1994                         /s/Dr. Stephen D. Ban           
- -----------------------                      --------------------------------
         DATE                                Dr. Stephen D. Ban
                                             Director

                                             
   December 21, 1994                         /s/James S. M. French           
- -----------------------                      --------------------------------
         DATE                                James S. M. French
                                             Director
                                             
                                             
   December 21, 1994                         /s/Harris Saunders, Jr.         
- -----------------------                      --------------------------------
         DATE                                Harris Saunders, Jr.
                                             Director
                                             
                                             
   December 21, 1994                         /s/Dr. Judy M. Merritt          
- -----------------------                      --------------------------------
         DATE                                Dr. Judy M. Merritt
                                             Director


                                       15
<PAGE>   17
                              ENERGEN CORPORATION
                            ALABAMA GAS CORPORATION
                         INDEX TO FINANCIAL STATEMENTS
                       AND FINANCIAL STATEMENT SCHEDULES

                                   ITEM 14(A)


<TABLE>
<CAPTION>
1.       Energen Corporation                                                                         Reference Page 
         -------------------                                                                        ----------------
                                                                                                                1994
                                                                                                    1994      Annual
                                                                                                    10-K      Report
                                                                                                    -- -      ------
         <S>     <C>                                                                                <C>         <C>
         A.      Financial Statements

                 Report of Independent Certified Public Accountants . . . . . . . . . .                         53

                 Consolidated statements of income for the years ended
                 September 30, 1994, 1993 and 1992  . . . . . . . . . . . . . . . . . .                         33

                 Consolidated balance sheets as of September 30,
                 1994 and 1993  . . . . . . . . . . . . . . . . . . . . . . . . . . . .                         34

                 Consolidated statements of shareholders' equity for the year
                 ended September 30, 1994, 1993 and 1992  . . . . . . . . . . . . . . .                         36

                 Consolidated statements of cash flows for the years ended
                 September 30, 1994, 1993 and 1992  . . . . . . . . . . . . . . . . . .                         37

                 Notes to consolidated financial statements . . . . . . . . . . . . . .                         38


         B.      Financial Statement Schedules

                 Report of Independent Certified Public Accountants . . . . . . . . . .             39

                 Schedule V     Property, Plant and Equipment . . . . . . . . . . . . .             40

                 Schedule VI    Accumulated Depreciation, Depletion and
                                Amortization of Property, Plant and
                                Equipment . . . . . . . . . . . . . . . . . . . . . . .             43

                 Schedule VIII  Valuation and Qualifying Accounts . . . . . . . . . . .             44

                 Schedule X     Supplementary Income Statement Information  . . . . . .             45
</TABLE>


                                       16
<PAGE>   18
<TABLE>
<CAPTION>
                                                                                                    Reference Page  
                                                                                                  ------------------
                                                                                                                1994
                                                                                                  1994        Annual
                                                                                                  10-K        Report
                                                                                                  -- -        ------
<S>      <C>                                                                                        <C>
2.       Alabama Gas Corporation
         -----------------------

         A.      Financial Statements

                 Report of Independent Certified Public Accounts  . . . . . . . . . . .             22

                 Statements of income for the years ended
                 September 30, 1994, 1993 and 1992  . . . . . . . . . . . . . . . . . .             23

                 Balance sheets as of September 30, 1994 and 1993 . . . . . . . . . . .             24

                 Statements of retained earnings for the years ended
                 September 30, 1994, 1993 and 1992  . . . . . . . . . . . . . . . . . .             26

                 Statements of cash flows for the years ended
                 September 30, 1994, 1993 and 1992  . . . . . . . . . . . . . . . . . .             27

                 Notes to financial statements  . . . . . . . . . . . . . . . . . . . .             28


         B.      Financial Statement Schedules

                 Schedule V     Property, Plant and Equipment . . . . . . . . . . . . .             46

                 Schedule VI    Accumulated Depreciation, Depletion and
                                Amortization of Property, Plant and
                                Equipment . . . . . . . . . . . . . . . . . . . . . . .             49

                 Schedule VIII  Valuation and Qualifying Accounts . . . . . . . . . . .             50

                 Schedule X     Supplementary Income Statement Information  . . . . . .             51
</TABLE>

Schedules other than those listed above are omitted for the reason that they
are not required or are not applicable, or the required information is shown in
the financial statements or notes thereto.


                                       17
<PAGE>   19
                              ENERGEN CORPORATION
                            ALABAMA GAS CORPORATION
                               INDEX TO EXHIBITS
                                 ITEM 14(A)(3)

Exhibit
Number                              Description
- -------                             -----------

*3(a)    Restated Certificate of Incorporation of Energen Corporation (formerly
         Alagasco, Inc.) which was filed as Exhibit 4(a) to Energen's
         Registration Statement on Form S-8 (Registration No. 33-14855).

*3(b)    Amendment to the Restated Certificate of Incorporation of Energen
         Corporation (formerly Alagasco, Inc.) adopted on July 18, 1985, which
         was filed as Exhibit 4(b) to Energen's Registration Statement on Form
         S-8 (Registration No. 33-14855).

*3(c)    Amendment to the Restated Certificate of Incorporation of Energen
         Corporation adopted on January 15, 1987, which was filed as Exhibit
         4(c) to Energen's Registration Statement on Form S-8 (Registration No.
         33-14855).

*3(d)    Amendment to the Restated Certificate of Incorporation of Energen
         Corporation adopted on January 25, 1989, which was filed as Exhibit
         4(d) to Energen's Registration Statement on Form S-3 (Registration No.
         33-70464).

*3(e)    Composite Restated Certificate of Incorporation of Energen
         Corporation, as amended through February 12, 1989, which was filed as
         Exhibit 4(e) to Energen's Registration Statement on Form S-3
         (Registration No. 33-70464).

*3(f)    Certificate of Adoption of Resolutions designating Series A Junior
         Participating Preferred Stock (June 27, 1988) which was filed as
         Exhibit 4(e) to Energen's Registration Statement on Form S-2
         (Registration No. 33-25435).

*3(g)    Bylaws of Energen Corporation, which were filed as Exhibit 4(e) to
         Energen's Registration Statement on Form S-8 (Registration No.
         33-14855).

*3(h)    Joint Agreement of Merger, under the name Alabama Gas Corporation
         (November 19, 1948), which was filed as Exhibit 4(a) to Alabama Gas'
         Registration Statement on Form S-3 (Registration No. 33-12841).

*3(i)    Alabama Gas Corporation, Certificate of Amendment to Joint Agreement
         of Merger which constitutes the Certificate of Incorporation of said
         Corporation (March 13, 1953), which was filed as Exhibit 4(b) to
         Alabama Gas' Registration Statement on Form S-3 (Registration No.
         33-12841).

*3(j)    Alabama Gas Corporation, Certificate of Amendment to the Certificate
         of Incorporation (April 22, 1954), which was filed as Exhibit 4(c) to
         Alabama Gas' Registration Statement on Form S-3 (Registration No.
         33-12841).

*3(k)    Alabama Gas Corporation, Certificate of Amendment to the Joint
         Agreement of Merger, as heretofore amended, which constitutes the
         Certificate of Incorporation of Alabama Gas Corporation (January 20,
         1959), which was filed as Exhibit 4(d) to Alabama Gas' Registration
         Statement on Form S-3 (Registration No. 33-12841).


                                       18
<PAGE>   20
*3(l)    Alabama Gas Corporation, Certificate of Amendment to the Joint
         Agreement of Merger, as heretofore amended, which constitutes the
         Certificate of Incorporation of Alabama Gas Corporation (January 26,
         1968), which was filed as Exhibit 4(e) to Alabama Gas' Registration
         Statement on Form S-3 (Registration No. 33-12841).

*3(m)    Alabama Gas Corporation, Certificate of Amendment to the Joint
         Agreement of Merger, as heretofore amended, which constitutes the
         Certificate of Incorporation of Alabama Gas Corporation (October 16,
         1980), which was filed as Exhibit 4(f) to Alabama Gas' Registration
         Statement on Form S-3 (Registration No. 33-12841).

*3(n)    Articles of Amendment to the Certificate of Incorporation of Alabama
         Gas Corporation (October 26, 1984), which was filed as Exhibit 4(g) to
         Alabama Gas' Registration Statement on Form S-3 (Registration No.
         33-12841).

*3(o)    Articles of Amendment to the Certificate of Incorporation of Alabama
         Gas Corporation (December 18, 1986), which was filed as Exhibit 4(h)
         to Alabama Gas' Registration Statement on Form S-3 (Registration No.
         33-12841).

*3(p)    Composite Joint Agreement of Merger under the name Alabama Gas
         Corporation, as Amended March 20, 1986, which was filed as Exhibit
         4(i) to Alabama Gas' Registration Statement on Form S-3 (Registration
         No. 33-12841).

*3(q)    Alabama Gas Corporation, Certificate filed pursuant to Section 33 of
         Act Number 414 of the Regular Session of the Legislature of the State
         of Alabama (August 26, 1965, reclassifying and authorizing $4.70
         Series Cumulative Preferred Stock), which was filed as Exhibit 4(j) to
         Alabama Gas' Registration Statement on Form S-3 (Registration No.
         33-12841).

*3(r)    By-Laws of Alabama Gas Corporation, which was filed as Exhibit 4(k) to
         Alabama Gas' Registration Statement on Form S-3 (Registration No.
         33-12841).

*4(a)    Rights Agreement, dated as of July 27, 1988, between Energen
         Corporation and AmSouth Bank, N.A., Rights Agent, which was filed as
         Exhibit 1 to Energen's Registration Statement on Form 8-A (File No.
         1-7810).

*4(b)    Amendment of Rights Agreement, dated as of February 28, 1990, between
         Energen Corporation and AmSouth Bank, N.A., Rights Agent, which was
         filed as Exhibit 2 to Energen's Form 8 Amendment No. 2 to its
         Registration Statement on Form 8-A (File No.  1-7810).

*4(c)    Indenture, dated as of January 1, 1992, between Energen Corporation
         and Boatmen's Trust Company, Trustee, which was filed as Exhibit 4 to
         Energen's Amendment No. 1 to Registration Statement on Form S-3
         (Registration No. 33-44936).

*4(d)    Indenture, dated as of March 1, 1993, between Energen Corporation and
         Boatmen's Trust Company, Trustee, which was filed as Exhibit 4 to
         Energen's to Registration Statement on Form S-3 (Registration No.
         33-25435).

*4(e)    Ninth Supplemental Indenture, dated as of April 1, 1949, between
         Alabama Gas Corporation and Chemical Bank and Trust Company, Trustee,
         supplementing, amending, and restating the First Mortgage and Deed of
         Trust between Birmingham Gas Company and Chemical Bank and Trust
         Company, Trustee, dated April 1, 1941 (filed as Exhibit 7(a)(J) to
         Alabama Gas' Form S-1, Registration Statement 2-7910, effective March
         26, 1949).


                                       19
<PAGE>   21
*4(f)    Nineteenth Supplemental Indenture dated as of December 1, 1985,
         between Alabama Gas Corporation and Chemical Bank and Trust Company,
         Trustee, which was filed as Exhibit 4(o) to Energen's Registration
         Statement on Form S-3 (Registration No.  33-70464).

*4(g)    Indenture dated as of October 1, 1989, between Alabama Gas Corporation
         and Boatmen's Trust Company, Trustee, which was filed as Exhibit 4(l)
         to Alabama Gas' Amendment No. 1 to Registration Statement on Form S-3
         (Registration No. 33-31400).

*4(h)    Indenture dated as of November 1, 1993, between Alabama Gas
         Corporation and NationsBank  of Georgia, National Association,
         Trustee, which was filed as Exhibit 4(k) to Alabama Gas's Registration
         Statement on Form S-3 (Registration No. 33-70466).

*10(a)   Form of Service Agreement Under Rate Schedule CSS (No. S10710),
         between Southern Natural Gas Company and Alabama Gas Corporation as
         filed as Exhibit 10(a) to Energen's Annual Report on Form 10-K for the
         year ended September 30, 1993.

 *10(b)  Form of Service Agreement Under Rate Schedule IT (No. 790420), between
         Southern Natural Gas Company and Alabama Gas Corporation as filed as
         Exhibit 10(b) to Energen's Annual Report on Form 10-K for the year
         ended September 30, 1993.

 *10(c)  Form of Service Agreement Under Rate Schedule FT-NN (No. 866941),
         between Southern Natural Gas Company and Alabama Gas Corporation as
         filed as Exhibit 10(c) to Energen's Annual Report on Form 10-K for the
         year ended September 30, 1993.

 *10(d)  Form of Service Agreement Under Rate Schedule FT (No. 866940) between
         Southern Natural Gas Company and Alabama Gas Corporation as filed as
         Exhibit 10(d) to Energen's Annual Report on Form 10-K for the year
         ended September 30, 1993.

*10(e)   Form of Executive Retirement Supplement Agreement between Energen
         Corporation and certain executive officers as filed as Exhibit 10(f)
         to Energen's Annual Report on Form 10-K for the year ended September
         30, 1993.

 10(f)   Amendment to Executive Retirement Supplement Agreement effective as of
         June 22, 1994, between Energen Corporation and certain executive
         officers.

*10(g)   Restricted Stock Incentive Plan of Energen Corporation, which was
         filed as Exhibit 4 to Post Effective Amendment No. 2 to Energen
         Corporation's Registration Statement on Forms S-8 and S-3
         (Registration No. 2-89855).

*10(h)   Severance Compensation Agreement between Energen Corporation and
         certain executive officers, which was filed as Exhibit 10(e) to
         Energen's Annual Report on Form 10-K for the year ended September 30,
         1992.

*10(i)   Energen Corporation 1988 Stock Option Plan as filed as Exhibit 10(i)
         to Energen's Annual Report on Form 10-K for the year ended September
         30, 1993.

*10(j)   Energen Corporation 1992 Long-Range Performance Share Plan, dated as
         of October 1, 1991, which was filed as Exhibit A to the Registrant's
         Proxy Statement for its January 22, 1992 Annual Meeting (File No.
         1-7810).


                                       20
<PAGE>   22
*10(k)   Energen Corporation 1992 Directors Stock Plan, effective as of January
         22, 1992, which was filed as Exhibit B to Energen's Proxy Statement
         for its January 22, 1992 Annual Meeting (File No. 1-7810).

*10(l)   Energen Corporation Director Fees Deferral Plan as filed as Exhibit
         10(l) to Energen's Annual Report on Form 10-K for the year ended
         September 30, 1993.

 10(m)   Energen Corporation Annual Incentive Compensation Plan, Revised 5/90,
         as amended effective October 1, 1993.

 13      Information incorporated by reference from the Energen Corporation
         1994 Annual Report to Stockholders

 21      Subsidiaries of Energen Corporation

 23(a)   Consent of Independent Certified Public Accountants (Energen).

 23(b)   Consent of Independent Certified Public Accountants (Alagasco).

 27.1    Financial Data Schedule of Alabama Gas Corporation (for SEC purposes
         only)

 27.2    Financial Data Schedule of Energen Corporation (for SEC purposes only)



*Incorporated by reference


                                       21
<PAGE>   23
REPORT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS

TO THE BOARD OF DIRECTORS OF ALABAMA GAS CORPORATION:

We have audited the financial statements and the financial statement schedules
of Alabama Gas Corporation listed in the index on pages 16 and 17 of this Form
10-K. These financial statements and financial statement schedules are the
responsibility of the Company's management.  Our responsibility is to express
an opinion on these financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards.  Those standards require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statements are free of
material misstatement.  An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements.  An audit
also includes assessing the accounting principles used and significant
estimates made by management, as well as evaluating the overall financial
statement presentation.  We believe that our audits provide a reasonable basis
for our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the financial position of Alabama Gas Corporation as of
September 30, 1994 and 1993, and the  results of its operations and its cash
flows for each of the three years in the period ended September 30, 1994, in
conformity with generally accepted accounting principles. In addition, in our
opinion, the financial statement schedules referred to above, when considered
in relation to the basic financial statements taken as a whole, present fairly,
in all material respects, the information required to be included therein.

As discussed in Note 12 to the financial statements, the Company changed its
method of accounting for certain other postretirement benefits, effective
October 1, 1993, and income taxes effective October 1, 1991.



Coopers & Lybrand L.L.P.
Birmingham, Alabama
October 26, 1994


                                       22
<PAGE>   24
STATEMENTS OF INCOME
ALABAMA GAS CORPORATION

<TABLE>
<CAPTION>
===============================================================================================
YEARS ENDED SEPTEMBER 30, (IN THOUSANDS)             1994              1993              1992  
===============================================================================================
<S>                                                <C>               <C>               <C>
OPERATING REVENUES                                 $344,637          $330,560          $310,726
- -----------------------------------------------------------------------------------------------

OPERATING EXPENSES
Cost of gas                                         188,592           187,800           176,411
Operations                                           72,639            66,196            61,470
Maintenance                                           9,147             8,781             8,611
Depreciation                                         17,941            17,206            17,154
Income taxes
  Current                                            10,623             5,407             4,777
  Deferred, net                                      (2,418)            1,530             1,945
  Deferred investment tax credits, net                 (487)             (528)             (535)
Taxes, other than income taxes                       26,301            24,196            21,165
- -----------------------------------------------------------------------------------------------

     Total operating expenses                       322,338           310,588           290,998
- -----------------------------------------------------------------------------------------------

OPERATING INCOME                                     22,299            19,972            19,728
- -----------------------------------------------------------------------------------------------

OTHER INCOME
Allowance for funds used during construction            465               163                50
Other, net                                              452               376               238
- -----------------------------------------------------------------------------------------------

     Total other income                                 917               539               288
- -----------------------------------------------------------------------------------------------

INTEREST CHARGES
Interest on long-term debt                            6,475             5,532             6,243
Other interest expense                                1,845             1,955             1,353
- -----------------------------------------------------------------------------------------------

     Total interest charges                           8,320             7,487             7,596
- -----------------------------------------------------------------------------------------------

NET INCOME                                           14,896            13,024            12,420
Less cash dividends on cumulative preferred stock        --                70                85
- -----------------------------------------------------------------------------------------------

NET INCOME AVAILABLE FOR COMMON                    $ 14,896          $ 12,954          $ 12,335
===============================================================================================
</TABLE>




The accompanying Notes to Financial Statements are an integral part of these
statements.


                                       23
<PAGE>   25
BALANCE SHEETS
ALABAMA GAS CORPORATION

=============================================================================
YEARS ENDED SEPTEMBER 30, (IN THOUSANDS)             1994              1993  
=============================================================================

ASSETS

PROPERTY, PLANT AND EQUIPMENT
Utility plant                                      $464,593          $429,115
Less accumulated depreciation                       231,327           215,892
- -----------------------------------------------------------------------------

  Utility plant, net                                233,266           213,223
- -----------------------------------------------------------------------------

Other property, net                                     183                83
- -----------------------------------------------------------------------------

CURRENT ASSETS
Cash                                                    156               480
Accounts receivable
  Gas                                                22,209            23,563
  Merchandise                                         1,326             1,256
  Other                                               1,512             1,011
  Allowance for doubtful accounts                    (2,000)           (1,800)
Inventories, at average cost
  Storage gas inventory                              24,363                --
  Materials and supplies                              5,688             5,851
  Liquified natural gas in storage                    3,349             3,636
Deferred gas costs                                    1,460             2,966
Deferred income taxes                                 5,724             2,587
Prepayments and other                                 2,595             2,520
=============================================================================

     Total current assets                            66,382            42,070
- -----------------------------------------------------------------------------

DEFERRED CHARGES AND OTHER ASSETS                     9,074             9,172
- -----------------------------------------------------------------------------

TOTAL ASSETS                                       $308,905          $264,548
=============================================================================




The accompanying Notes to Financial Statements are an integral part of these
statements.


                                       24
<PAGE>   26
BALANCE SHEETS
ALABAMA GAS CORPORATION

<TABLE>
<CAPTION>
                                                                                      
================================================================================================
YEARS ENDED SEPTEMBER 30, (IN THOUSANDS)                                1994              1993  
================================================================================================
<S>                                                                   <C>               <C>
CAPITAL AND LIABILITIES

CAPITALIZATION
Common shareholder's equity
  Common stock, $0.01 par value; 3,000,000 shares authorized,
    1,972,052 shares outstanding in 1994 and 1993                     $     20          $     20
  Premium on capital stock                                              31,682            21,682
  Capital Surplus                                                        2,802             2,802
  Retained Earnings                                                     81,087            74,886
- ------------------------------------------------------------------------------------------------

  Total common shareholder's equity                                    115,591            99,390
Cumulative preferred stock, $0.01 par value, 120,000 shares                                     
  authorized                                                                --                --
Long-term debt                                                          84,391            43,912
- ------------------------------------------------------------------------------------------------

     Total capitalization                                              199,982           143,302
- ------------------------------------------------------------------------------------------------

CURRENT LIABILITIES
Long-term debt due within one year                                       2,823             3,193
Notes payable to banks                                                   4,000            29,000
Accounts payable                                                                                
  Other                                                                 19,002            18,772
  Affiliated companies                                                     132             1,252
Accrued taxes                                                           14,241             8,960
Customers' deposits                                                     17,462            16,717
Supplier refunds due customers                                             832               740
Other amounts due customers                                             10,902             4,365
Accrued wages and benefits                                               5,659             5,261
Other                                                                    7,605             4,821
- ------------------------------------------------------------------------------------------------

     Total current liabilities                                          82,658            93,081
- ------------------------------------------------------------------------------------------------

DEFERRED CREDITS AND OTHER LIABILITIES
Deferred income taxes                                                   13,704            12,416
Accumulated deferred investment tax credits                              4,590             5,077
Regulatory liability                                                     6,960             7,717
Customer advances for construction and other                             1,011               751
Other                                                                       --             2,204
- ------------------------------------------------------------------------------------------------

     Total deferred credits and other liabilities                       26,265            28,165
- ------------------------------------------------------------------------------------------------

TOTAL CAPITAL AND LIABILITIES                                         $308,905          $264,548
================================================================================================
</TABLE>




The accompanying Notes to Financial Statements are an integral part of these
statements.


                                       25
<PAGE>   27
STATEMENTS OF RETAINED EARNINGS
ALABAMA GAS CORPORATION

<TABLE>
<CAPTION>
                                                                                                        
========================================================================================================
YEARS ENDED SEPTEMBER 30, (IN THOUSANDS)                       1994              1993              1992
========================================================================================================
<S>                                                          <C>               <C>               <C>
RETAINED EARNINGS AT BEGINNING OF YEAR                       $74,886           $69,907           $65,202

Add net income                                                14,896            13,024            12,420
Less cash dividends on common stock                            8,695             7,975             7,630
Less cash dividends on preferred stock                            --                70                85
- --------------------------------------------------------------------------------------------------------

RETAINED EARNINGS AT END OF YEAR                             $81,087           $74,886           $69,907
========================================================================================================
</TABLE>




The accompanying Notes to Financial Statements are an integral part of these
statements.


                                       26
<PAGE>   28
STATEMENTS OF CASH FLOW
ALABAMA GAS CORPORATION

<TABLE>
<CAPTION>
========================================================================================================
YEARS ENDED SEPTEMBER 30, (IN THOUSANDS)                       1994              1993              1992 
========================================================================================================
<S>                                                         <C>               <C>               <C>
OPERATING ACTIVITIES
Net Income                                                  $ 14,896          $ 13,024          $ 12,420
Adjustments to reconcile net income to net cash
  provided by operating activities:
    Depreciation and amortization                             17,941            17,206            17,154
    Deferred income taxes, net                                (2,418)            1,530             1,945
    Deferred investment tax credits                             (487)             (528)             (535)
    Net change in:
      Accounts receivable                                        896            (3,787)           (1,888)
      Inventories                                            (23,913)              (94)             (306)
      Accounts payable                                          (890)            3,398             2,017
      Other current assets and liabilities                    17,268               968            (6,828)
    Other, net                                                (2,116)           (1,536)           (2,986)
- -------------------------------------------------------------------------------------------------------- 

      Net cash provided by operating activities               21,177            30,181            20,993
- --------------------------------------------------------------------------------------------------------

INVESTING ACTIVITIES
Additions to property, plant and equipment                   (37,853)          (21,743)          (20,003)
Net advances (to) from holding company                            87               (87)               --
Other, net                                                       181              (320)              522
- --------------------------------------------------------------------------------------------------------

      Net cash used in investing activities                  (37,585)          (22,150)          (19,481)
- -------------------------------------------------------------------------------------------------------- 

FINANCING ACTIVITIES
Payment of dividends on common stock                          (8,695)           (7,975)           (7,630)
Payment of dividends on preferred stock                           --               (70)              (85)
Reduction of long-term debt and preferred stock               (9,891)          (19,500)           (4,822)
Proceeds from medium term notes                               49,670                --                --
Proceeds from capital contribution                            10,000                --                --
Net advances (to) from holding company                            --            (6,299)            6,050
Net change in short-term debt                                (25,000)           24,000             5,000
Other, net                                                        --              (101)               --
- --------------------------------------------------------------------------------------------------------

      Net cash used in (provided by) financing activities     16,084            (9,945)            1,487
- --------------------------------------------------------------------------------------------------------

Net change in cash                                              (324)           (1,914)               25
Cash at beginning of period                                      480             2,394             2,369
- --------------------------------------------------------------------------------------------------------

Cash at end of period                                       $    156          $    480          $  2,394
========================================================================================================
</TABLE>




The accompanying Notes to Financial Statements are an integral part of these
statements.


                                       27
<PAGE>   29
NOTES TO FINANCIAL STATEMENTS

1.       SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Alabama Gas Corporation (Alagasco), a wholly-owned subsidiary of Energen
Corporation, is the largest natural gas distribution utility in the State of
Alabama, serving customers primarily in central and north Alabama. The
following is a description of its significant accounting policies and
practices.

A.       UTILITY PLANT AND DEPRECIATION

Utility plant is stated at original cost which includes an allowance for funds
used during construction.  Maintenance is charged for the cost of normal
repairs and the renewal or replacement of an item of property which is less
than a retirement unit.  When property which represents a retirement unit is
replaced or removed, the cost of such property is credited to utility plant
and, together with the cost of removal less salvage, is charged to the
accumulated reserve for depreciation.

Depreciation is provided on the straight-line method over the estimated useful
lives of utility property at rates established by the Alabama Public Service
Commission (APSC).  Approved depreciation rates averaged approximately 4.3
percent in 1994 and 1993 and 4.4 percent in 1992.


B.       OPERATING REVENUE AND GAS COSTS

In accordance with industry practice, Alagasco records revenue on a monthly and
cycle billing basis.  The Company extends credit to its residential and
industrial utility customers which are located primarily in central and north
Alabama.  The commodity cost of purchased gas applicable to gas delivered to
customers but not yet billed under the cycle billing method is deferred as a
current asset.


C.       INCOME TAXES

Alagasco files a consolidated income tax return with its parent.  The
consolidated income taxes are allocated to the appropriate subsidiaries using
the separate return method.  Deferred income taxes reflect the impact of
temporary differences between the tax basis of assets and liabilities and their
carrying amounts for financial reporting purposes, and are measured in
compliance with enacted tax laws.  Investment tax credits have been deferred
and are being amortized over the lives of the related assets.


D.       CASH EQUIVALENTS

Alagasco includes highly liquid marketable securities and debt instruments
purchased with an original maturity of three months or less in cash
equivalents.


                                       28
<PAGE>   30
2.       LONG-TERM DEBT AND NOTES PAYABLE

Long-term debt consists of the following:

<TABLE>
<CAPTION>
==============================================================================================
AS OF SEPTEMBER 30, (IN THOUSANDS)                                      1994             1993 
==============================================================================================
<S>                                                                   <C>              <C>
First Mortgage Bonds, 11% Series H, due $1,500,000 annually
  to January 15, 1999                                                 $ 7,500          $ 9,000
Medium term notes, interest ranging from 5.4% to 7.2%, for notes
  redeemable December 1, 1998 to December 15, 2023                     50,000               --
9% debentures, due up to $1,200,000 annually to November 1, 2014       28,758           28,758
8.75% debentures, redeemed during fiscal year 1994                         --            8,299
Mortgage note payable, due $30,800 quarterly to April 1, 2002;
  interest is variable                                                    956            1,048
- ----------------------------------------------------------------------------------------------

Total                                                                  87,214           47,105
Less amounts due within one year                                        2,823            3,193
- ----------------------------------------------------------------------------------------------

Total                                                                 $84,391          $43,912
==============================================================================================
</TABLE>

Substantially all utility plant serves as collateral for the First Mortgage
Bonds. In addition, utility plant having a net book value of $1,703,000 serves
as collateral for the mortgage note payable which has a variable interest rate
of 1.47 percent above the 91-day U.S. Treasury Bill rate, adjusted quarterly.
The applicable year-end interest rate was 5.66 percent and 4.54 percent for
1994 and 1993, respectively.

The aggregate maturities of long-term debt for the next five years are as
follows:

===============================================================================
                   YEARS ENDING SEPTEMBER 30, (IN THOUSANDS)
===============================================================================

     1995             1996              1997             1998           1999
- -------------------------------------------------------------------------------
    $2,823           $2,823            $2,823           $2,823         $8,173
===============================================================================

Alagasco is subject to various restrictions on the payment of dividends.  The
most restrictive provision is,  under the 9 percent debentures, utility
dividends or other distributions with respect to utility common stock may not
be made unless the utility maintains a consolidated tangible net worth, as
defined, of at least $50 million.  At September 30, 1994, Alagasco had a
tangible net worth of $115,364,000.

Energen and Alagasco have short-term credit lines and other credit facilities
of $110 million available to either entity for working capital needs.  The
following is a summary of information relating to notes payable to banks:


                                       29
<PAGE>   31
<TABLE>
<CAPTION>
======================================================================================
AS OF SEPTEMBER 30, (IN THOUSANDS)                   1994         1993           1992 
======================================================================================
<S>                                                <C>          <C>            <C>
Amount outstanding                                 $  4,000     $ 29,000       $ 5,000
Other Energen outstanding                             2,000       11,000            --
Available for borrowings                            104,000       70,000        70,000
- --------------------------------------------------------------------------------------

  Total                                            $110,000     $110,000       $75,000
======================================================================================

Maximum amount outstanding at any month-end        $ 60,000     $ 29,000       $25,000
Average daily amount outstanding                   $ 13,460     $ 23,071       $ 9,087
Weighted average interest rates based on:
  Average daily amount outstanding                     3.32%        3.41%         4.62%
  Amount outstanding at year-end                       5.17%        3.35%         3.63%
=======================================================================================
</TABLE>

Total interest expense in 1994, 1993 and 1992 was $8,320,000, $7,487,000, and
$7,596,000, respectively.

3.       REGULATORY

As an Alabama utility, Alagasco is subject to regulation by the APSC which, in
1983, established the Rate Stabilization and Equalization (RSE) rate-setting
process.  RSE was extended for the third time on December 3, 1990, for a
three-year period.  Under the terms of that extension,  RSE shall continue
after November 30, 1993, unless, after notice to the Company, the Commission
votes to either modify or discontinue its operation.  On October 4, 1993, the
Commission unanimously voted to extend RSE until such time as certain hearings
mandated by the Energy Policy Act of 1992 (Energy Act) in connection with
integrated resource planning and demand side management programs are completed.
The Energy Act proceedings are expected to conclude during fiscal 1995 at which
time it is expected that the Commission will begin reviewing Alagasco's RSE.
No time table for review has yet been established.

Under RSE as extended, the APSC conducts quarterly reviews to determine, based
on Alagasco's projections and fiscal year-to-date performance, whether
Alagasco's return on equity for the fiscal year will be within the allowed
range of 13.15 percent to 13.65 percent. Reductions in rates can be made
quarterly to bring the projected return within the allowed range; increases,
however, are allowed only once each fiscal year, effective December 1, and
cannot exceed 4 percent of prior-year revenues.  RSE limits the utility's
equity upon which a return is permitted to 60 percent of total capitalization
and provides for certain cost control measures designed to monitor the
Company's operations and maintenance (O&M) expense.  If O&M expense per
customer falls within 1.25 percentage points above or below the Consumer Price
Index For All Urban Customers (index range), no adjustment is required. If,
however, O&M expense per customer exceeds the index range, three-quarters of
the difference will be returned to the customers.  To the extent O&M expense
per customer is less than the index range, the utility will benefit by one-half
of the difference through future rate adjustments.  Effective December 15,
1990, the APSC approved a temperature adjustment to customers' monthly bills to
mitigate the effect of departures from normal temperature on Alagasco's
earnings.  The calculation is performed monthly, and the adjustment to
customer's bills is made in the same month the weather variation occurs.

The Company's rate schedules for natural gas distribution charges contained a
Purchased Gas Adjustment (PGA) rider in 1993 which permitted the pass-through
of changes in gas costs to customers. The APSC approved, effective October 4,
1993, the replacement of the PGA rider with the new Gas Supply Adjustment rider
in order to accommodate changes in gas supply purchases resulting from
implementation of FERC Order 636, including gas supply realignment surcharges
imposed by the Company's suppliers.


                                       30
<PAGE>   32
In accordance with APSC-directed regulatory accounting procedures, Alagasco in
1989 began returning excess utility deferred taxes which resulted from a
reduction in the federal statutory tax rate from 46 percent to 34 percent using
the average rate assumption method. This method provides for the return to
ratepayers of excess deferred taxes over the lives of the related assets.  In
1993 those excess taxes were reduced as a result of a federal tax rate increase
from 34 percent to 35 percent.  Approximately $3.1 million of remaining excess
utility deferred taxes is being returned to ratepayers over approximately 16
years.

4.       CAPITAL STOCK

Alagasco's authorized common stock consists of 3 million, $0.01 par value
common shares.  At September 30, 1994 and 1993, 1,972,052 shares were issued
and outstanding.  Alagasco is authorized to issue 120,000 shares of preferred
stock, par value $0.01 per share, in one or more series. On July 30, 1993, all
outstanding shares of Alagasco's $4.70 Series cumulative preferred stock were
redeemed.

5.       INCOME TAXES

The components of income taxes consist of the following:

<TABLE>
<CAPTION>
                                                                                   
===================================================================================
FOR THE YEARS ENDED SEPTEMBER 30, (IN THOUSANDS)      1994       1993         1992 
===================================================================================
<S>                                                 <C>         <C>          <C>
Taxes estimated to be payable currently:
  Federal                                           $ 9,664     $4,911       $4,337
  State                                                 959        496          440
- -----------------------------------------------------------------------------------

     Total current                                   10,623      5,407        4,777
- -----------------------------------------------------------------------------------

Taxes deferred:
  Federal                                            (2,689)       867        1,230
  State                                                (216)       135          180
- -----------------------------------------------------------------------------------

     Total deferred                                  (2,905)     1,002        1,410
- -----------------------------------------------------------------------------------

Total income tax expense                            $ 7,718     $6,409       $6,187
===================================================================================
</TABLE>

As discussed in Note 12, Alagasco adopted Statement of Financial Accounting
Standard (SFAS) No. 109 as of October 1, 1991.

Temporary differences which give rise to a significant portion of deferred tax
assets and liabilities for 1994 and 1993 are as follows:


                                       31
<PAGE>   33
======================================================================
AS OF SEPTEMBER 30, 1994 (IN THOUSANDS)               1994       1993 
======================================================================

Deferred tax assets:
  Deferred investment tax credits                   $ 1,567    $ 1,748
  Regulatory liabilities                              2,585      2,866
  Deferred revenue                                      403        516
  Self-insurance reserve                              1,339        842
  Unbilled revenue                                    1,454      1,426
  Allowance for uncollectible accounts                  878        669
  Accrued vacation                                      981        903
  Gas supply realignment costs                        1,123         --
  Other, net                                          1,170        430
- ----------------------------------------------------------------------

  Subtotal                                           11,500      9,400
  Valuation allowance                                    --         --
- ----------------------------------------------------------------------

     Total deferred tax assets                      $11,500    $ 9,400
======================================================================

Deferred tax liabilities:
  Depreciation and basis differences                $17,704    $16,893
  Pension and other benefit costs                     1,457      1,181
  Purchased gas adjustment                               --        988
  Other, net                                            319        167
- ----------------------------------------------------------------------

     Total deferred tax liabilities                 $19,480    $19,229
======================================================================

No valuation allowance with respect to deferred taxes is deemed necessary, as
the Company anticipates generating adequate future taxable income to realize
the benefits of all deferred tax assets on the balance sheet.

Total income tax expense differs from the amount which would be provided by
applying the statutory federal income tax rate to pretax earnings as
illustrated below:

<TABLE>
<CAPTION>
                                                                                          
==========================================================================================
FOR THE YEAR ENDED SEPTEMBER 30, (IN THOUSANDS)             1994         1993        1992 
==========================================================================================
<S>                                                        <C>          <C>         <C>
Income tax expense at statutory federal income tax rate    $7,915       $6,729      $6,298
Increase (decrease) resulting from:
  Investment tax credits -- deferred                         (487)        (528)       (535)
  Return of utility excess deferred taxes                     (76)        (172)         --
  State income taxes, net of federal income tax benefit       486          412         408
  Other, net                                                 (120)         (32)         16
- ------------------------------------------------------------------------------------------

Total income tax expense                                   $7,718       $6,409      $6,187
==========================================================================================
</TABLE>

There were no tax-related balances due from Alagasco to affiliates at September
30, 1994; the tax-related balance due to affiliates from Alagasco as of
September 30, 1993, was $1,239,000, and is included in the amounts payable to
affiliates in Note 13.


                                       32
<PAGE>   34
6.       RETIREMENT INCOME PLANS AND OTHER BENEFITS

All information presented concerning retirement income and other benefit plans
includes other affiliates of Energen Corporation as well as Alagasco.

Energen has two defined benefit non-contributory pension plans which cover
substantially all employees.  Benefits are based on years of service and final
earnings.  The Company's policy is to use the "projected unit credit" actuarial
method for funding and financial reporting purposes.  The expense (income) for
the plan covering the majority of employees for the years ended September 30,
1994, 1993 and 1992 was $15,000, $(118,000), and $(278,000), respectively.  The
expense for the second plan covering employees under labor union agreements for
1994, 1993 and 1992 was $555,000, $557,000 and $503,000, respectively.

The funded status of the plans is as follows:

<TABLE>
<CAPTION>
=====================================================================================================
                                                      ASSETS EXCEED              ACCUMULATED BENEFITS
AS OF JUNE 30, (IN THOUSANDS)                      ACCUMULATED BENEFITS             EXCEED ASSETS
=====================================================================================================

                                                      1994       1993               1994       1993
                                                      ----       ----               ----       ----
<S>                                                <C>        <C>                <C>        <C>
Vested benefits                                    $(48,354)  $(46,513)          $(12,860)  $(12,258)
Nonvested benefits                                   (5,530)    (5,403)            (2,253)    (2,121)
- ---------------------------------------------------------------------------------------------------- 

Accumulated benefit obligation                      (53,884)   (51,916)           (15,113)   (14,379)
Effects of salary progression                       (10,332)    (9,803)                --         --
- ----------------------------------------------------------------------------------------------------

Projected benefit obligation                        (64,216)   (61,719)           (15,113)   (14,379)
Fair value of plan assets, primarily
  equity and fixed income securities                 72,004     73,576             11,863     11,815
Unrecognized net gain                                 2,646       (434)             1,034        124
Unrecognized prior service cost                          46         51              1,554      1,696
Unrecognized net transition obligation (asset)       (6,524)    (7,332)               452        509
Additional minimum liability                             --         --             (3,040)    (2,329)
- ---------------------------------------------------------------------------------------------------- 

Accrued pension asset (liability)                  $  3,956   $  4,142           $ (3,250)  $ (2,564)
==================================================================================================== 
</TABLE>

At September 30, 1994 and 1993, the discount rate used to measure the projected
benefit obligation was 7.5 percent for both plans, and the annual rate of
salary increase for the salaried plan was 5.5 percent. The expected long-term
rate of return on plan assets was 8.25 percent for both plans in 1994 and 8
percent in 1993.


                                       33
<PAGE>   35
The components of net pension costs for 1994, 1993 and 1992 were:

<TABLE>
<CAPTION>
                                                                                            
============================================================================================
FOR THE YEARS ENDED SEPTEMBER 30,       ASSETS EXCEED               ACCUMULATED BENEFITS
(IN THOUSANDS)                      ACCUMULATED BENEFITS               EXCEED ASSETS
============================================================================================

                                 1994       1993       1992      1994      1993        1992
                                 ----       ----       ----      ----      ----        ----
<S>                            <C>        <C>        <C>        <C>     <C>          <C>
Service cost                   $ 1,873    $ 1,678    $ 1,560    $  224   $   187     $   176
Interest cost on projected
  benefit obligation             4,550      4,097      3,807     1,042     1,018         970
Actual return on plan assets      (504)    (6,858)    (6,123)     (372)   (1,048)     (1,116)
Net amortization and deferral   (5,904)       965        478      (339)      400         473
- --------------------------------------------------------------------------------------------

Net pension (income) expense   $    15    $  (118)   $  (278)   $  555   $   557     $   503
============================================================================================
</TABLE>

Energen has deferred compensation plan agreements for certain key executives
providing for payments upon retirement, death or disability.  The deferred
compensation expense under these agreements for 1994, 1993 and 1992 was
$461,000, $650,000, and $528,000, respectively.

In addition to providing pension benefits, Energen provides certain
post-retirement health care and life insurance benefits.  Substantially all of
Energen's employees may become eligible for such benefits if they reach normal
retirement age while working for the Company.  In a prior year, the company
adopted SFAS No. 106, Employers' Accounting for Postretirement Benefits Other
Than Pensions, with respect to the accrual of such costs for salaried
employees.  During fiscal year 1994, the Company adopted SFAS 106 with respect
to such costs for employees under collective bargaining agreements.  There is
no cumulative effect on the income statement resulting from the adoption of
SFAS 106 as the Company elected to amortize transition costs over a 20-year
period. On December 6, 1993, the APSC adopted Order 4-3454 which allows the
Company to recover all costs accrued under SFAS 106 through rates.

While the Company has not adopted a formal funding policy, all of its accrued
post-retirement liability was funded at year-end. The expense for salaried
employees for the years ended September 30, 1994, 1993 and 1992 was $2,319,000,
$2,677,000, and $2,439,000, respectively.  Prior to 1994, the Company
recognized the cost of providing post-retirement benefits for union employees
on a "pay-as-you-go" basis. These benefits were provided through a
self-insurance arrangement and through insurance companies whose premiums were
based on the benefits paid during the year. In 1994 the expense for union
employees was $3,685,000, an increase of $2,246,000 over what would have been
recognized under the "pay-as-you-go" method. Expense of $982,000 and $882,000
was incurred during 1993 and 1992, respectively. The "projected unit credit"
actuarial method was used to determine the normal cost and actuarial liability.

A reconciliation of the estimated status of the obligation is as follows:

<TABLE>
<CAPTION>
===============================================================================================
AS OF JUNE 30, (IN THOUSANDS)                      SALARIED EMPLOYEES         UNION EMPLOYEES               
===============================================================================================
                                                     1994       1993         1994          1993
                                                     ----       ----         ----          ----
<S>                                                <C>        <C>          <C>             <C>
Accumulated post-retirement benefit obligation     $(21,296)  $(23,067)    $(24,564)       $ --
Plan assets                                           9,408      6,488        1,248          --
Unamortized amounts                                  11,751     14,567       21,357          --
- -----------------------------------------------------------------------------------------------

Accrued post-retirement benefit liability          $   (137)  $ (2,123)    $ (1,959)       $ --
===============================================================================================
</TABLE>


                                       34
<PAGE>   36
Net periodic post-retirement benefit cost for the years ended September 30,
1994, 1993 and 1992, included the following:

<TABLE>
<CAPTION>
========================================================================================================
FOR THE YEAR ENDED SEPTEMBER 30, (IN THOUSANDS)     SALARIED EMPLOYEES              UNION EMPLOYEES                           
========================================================================================================
                                                  1994     1993      1992       1994      1993      1992
                                                  ----     ----      ----       ----      ----      ----
<S>                                              <C>     <C>        <C>        <C>        <C>       <C>
Service cost                                     $  450   $  464    $  321     $  481     $ --      $ --
Interest cost on accumulated post-retirement
  benefit obligation                              1,726    1,457     1,276      1,920       --        --
Amortization of transition obligation               723      842       842      1,285       --        --
Amortization of actuarial gains and losses           --       49        --         --       --        --
Deferred asset (gain) loss                         (453)      --        --         --       --        --
Actual return on plan assets                       (127)    (135)       --         (1)      --        --
- --------------------------------------------------------------------------------------------------------

Net periodic post-retirement benefit expense     $2,319   $2,677    $2,439     $3,685     $ --      $ --
========================================================================================================
</TABLE>

The weighted average health care cost trend rate used in determining the
accumulated post-retirement benefit obligation was 8 percent in 1994 and in
1993 and 8.5 percent in 1992. That assumption has a significant effect on the
amounts reported. For example, with respect to salaried employees, increasing
the weighted average health care cost trend rate by 1 percent would increase
the accumulated post-retirement benefit obligation by 3.8 percent and the net
periodic post-retirement benefit cost by 4.7 percent. For union employees
increasing the weighted average health care cost trend rate by 1 percent with
respect to union employees would increase the accumulated post-retirement
benefit obligation by 5.8 percent and the net periodic post-retirement benefit
cost by 5.4 percent. The weighted average discount rate used in determining the
accumulated post-retirement benefit obligation was 7.5 percent in 1994 and 1993
and 8 percent in 1992.

Energen has a long-term disability plan covering most salaried employees.
Expense for the years ended September 30, 1994, 1993 and 1992 was $150,000,
$129,000, and $129,000, respectively.

7.       COMMITMENTS

Alagasco has various firm gas supply and firm gas transportation contracts,
which expire at various dates through the year 2008.  These contracts typically
contain minimum demand charge obligations on the part of Alagasco.

In January 1989, Alagasco entered into an agreement with a financial
institution whereby it can sell on an ongoing basis, with recourse, certain
installment receivables related to its merchandising program up to a maximum of
$15 million.  During 1994 and 1993, Alagasco sold $6,784,000 and $5,608,000,
respectively, of installment receivables.  At September 30, 1994 and 1993, the
balance of these installment receivables was $13,027,000 and $11,699,000,
respectively.  Receivables sold under this agreement are considered financial
instruments with off-balance-sheet risk.  Alagasco's exposure to credit loss in
the event of non-performance by customers is represented by the balance of
installment receivables.


                                       35
<PAGE>   37
8.       LEASES

Total payments related to leases included as operating expense in the
accompanying statements of income amounted to $2,147,000, $2,332,000, and
$2,447,000 in 1994, 1993 and 1992, respectively.  Minimum future rental
payments (in thousands) required after 1994 under leases with initial or
remaining noncancelable lease terms in excess of one year are as follows:

<TABLE>
<CAPTION>
======================================================================================
         1995        1996         1997        1998       1999      2000 and thereafter
======================================================================================
        <S>         <C>           <C>         <C>         <C>              <C>
        $1,758      $1,694        $475        $75         $76              $173
======================================================================================
</TABLE>

9.       ENVIRONMENTAL MATTERS

Alagasco is in the chain of title of eight former manufactured gas plant sites,
of which it still owns four, and five manufactured gas distribution sites, of
which it still owns one. A preliminary investigation of the sites does not
indicate the present need for remediation activities. Management expects that,
should remediation of any such sites be required in the future, Alagasco's
share, if any, of such costs will not materially affect the results of
operations or financial condition of Alagasco.

10.      SUPPLEMENTAL CASH FLOW INFORMATION

Supplemental information concerning cash flow activities is as follows:

<TABLE>
<CAPTION>
===================================================================================
FOR THE YEAR ENDED SEPTEMBER 30, (IN THOUSANDS)       1994       1993         1992 
===================================================================================
<S>                                                  <C>        <C>          <C>
Interest paid, net of amount capitalized             $7,762     $8,726       $8,829
Income taxes paid                                    $9,097     $5,844       $6,823
Noncash investing activities:
  Capitalized depreciation                           $  155     $  187       $  175
  Allowance for funds used during construction       $  465     $  163       $   50
Noncash financing activities (debt issuance costs)   $  330     $   --       $   --
===================================================================================
</TABLE>


                                       36
<PAGE>   38
11.      SUMMARIZED QUARTERLY FINANCIAL DATA (UNAUDITED)

The following data summarize operating results for the four quarters of 1994
and 1993.  Alagasco's business is seasonal in character and strongly influenced
by weather conditions.

<TABLE>
<CAPTION>
===================================================================================
                                                   1994 FISCAL QUARTERS
(IN THOUSANDS)                            FIRST      SECOND       Third      Fourth
===================================================================================
<S>                                     <C>        <C>          <C>         <C>
Operating revenues                      $78,993    $158,268     $66,070     $41,306
Operating income (loss)                 $ 2,945    $ 18,485     $ 3,580     $(2,711)
Net income (loss) available for common  $   696    $ 16,688     $ 1,799     $(4,287)
=================================================================================== 
</TABLE>

<TABLE>
<CAPTION>
===================================================================================
                                                   1993 FISCAL QUARTERS
(IN THOUSANDS)                            FIRST      SECOND       Third      Fourth
===================================================================================
<S>                                     <C>        <C>          <C>         <C>
Operating revenues                      $76,866    $142,314     $69,452     $41,928
Operating income (loss)                 $ 2,553    $ 17,207     $ 2,693     $(2,481)
Net income (loss) available for common  $   864    $ 15,299     $ 1,016     $(4,225)
=================================================================================== 
</TABLE>

12.      ACCOUNTING CHANGE

As discussed more fully in Note 6, the Company adopted SFAS 106, Employers'
Accounting for Postretirement Benefits Other Than Pensions, with respect to the
accrual of such costs for all employees under labor union agreements effective
October 1, 1993. The Company adopted SFAS 106 with respect to salaried
employees in a prior year.

Effective October 1, 1991, Alagasco elected early adoption of SFAS No. 109,
Accounting for Income Taxes, which was required to be adopted no later than its
fiscal year ending September 30, 1994. Changes in Alagasco's deferred income
taxes arising from the adoption have no effect on income, since the changes
represent income taxes returnable through future rates over the life of the
related assets and have been recorded as a regulatory liability on the balance
sheets.

13.      TRANSACTIONS WITH RELATED PARTIES

Alagasco purchased natural gas from affiliates amounting to $4,134,000,
$4,874,000, and $6,332,000, in 1994, 1993, and 1992, respectively.  These
amounts are included in gas purchased for resale.  Alagasco had payables to
affiliates of $132,000 at September 30, 1994, and $1,252,000 at September 30,
1993.


                                       37
<PAGE>   39
14.      FINANCIAL INSTRUMENTS

In accordance with the requirements of SFAS No. 107 (Disclosures about Fair
Value of Financial Instruments), the estimated fair values of Alagasco's
financial instruments at September 30, 1994, were as follows:

======================================================================
                                                   Carrying     Fair
AS OF SEPTEMBER 30, 1994 (IN THOUSANDS)             Amount      Value 
======================================================================

Cash and cash equivalents                           $   156    $   156
Receivables, net of allowance account               $23,047    $23,047
Short-term debt                                     $ 4,000    $ 4,000
Long-term debt (including current maturities)       $87,214    $81,021
======================================================================

The following methods and assumptions were used to estimate the fair value of
financial instruments:

- -        CASH AND CASH EQUIVALENTS:  Fair value was considered to be the same
         as the carrying amount.

- -        RECEIVABLES:  The Company believes that, in the aggregate, current and
         non-current net receivables were not materially different from the
         fair value of those receivables.

- -        SHORT-TERM DEBT:  The fair value was determined to be the same as the
         carrying amount.
 
- -        LONG-TERM DEBT:  The fair value of fixed-rate long-term debt was based
         on the market value of debt with similar maturities and with interest
         rates currently trading in the marketplace; the carrying amount of
         variable rate long-term debt was assumed to approximate fair value.


                                       38
<PAGE>   40

REPORT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS

TO THE BOARD OF DIRECTORS OF ENERGEN CORPORATION:

Our report on the consolidated financial statements of Energen Corporation and
subsidiaries has been incorporated by reference in this Form 10-K from page 53
of the 1994 Annual Report to Stockholders of Energen Corporation and
subsidiaries.  In connection with our audits of such financial statements, we
have also audited the related financial statement schedules listed in the index
on page 16 and 17 of this Form 10-K.

In our opinion, the financial statement schedules referred to above, when
considered in relation to the basic financial statements taken as a whole,
present fairly, in all material respects the information required to be
included therein.



Coopers & Lybrand L.L.P.
Birmingham, Alabama
October 26, 1994


                                       39
<PAGE>   41
SCHEDULE V -- PROPERTY, PLANT AND EQUIPMENT
ENERGEN CORPORATION AND SUBSIDIARIES

<TABLE>
<CAPTION>
(In thousands)                                                                      
=========================================================================================
                                  BALANCE                                       BALANCE
                                  OCT. 1,    ADDITIONS   RETIREMENTS    OTHER  SEPT. 30,
CLASSIFICATION                     1993       AT COST     OR SALES     CHANGES    1994
=========================================================================================
<S>                              <C>         <C>          <C>         <C>        <C>
UTILITY PLANT:
  Organization and other
    intangible plant             $    319    $     --     $    --     $    --    $    319
  Manufactured gas production
    plant                              98          --          --          --          98
  Storage plant                    14,072       1,094          19          --      15,147
  Transmission plant               21,556       5,401          12          --      26,945
  Distribution plant              318,485      18,566       1,121         527     336,457
  General plant                    53,478       8,596       2,191          53      59,936
  Construction in process           2,589       4,638          --          --       7,227
  Utility plant purchased           1,086         178          --      (1,264)         --
  Acquisition adjustment           17,432          --          --       1,032      18,464
- -----------------------------------------------------------------------------------------

  Total utility plant             429,115      38,473       3,343         348     464,593

OIL AND GAS PROPERTIES             86,077       6,456         178          --      92,355
OTHER                              21,172       1,234       8,346          --      14,060
- -----------------------------------------------------------------------------------------

TOTAL PROPERTY, PLANT
  AND EQUIPMENT                  $536,364     $46,163     $11,867     $   348    $571,008
=========================================================================================
</TABLE>


                                       40
<PAGE>   42
SCHEDULE V -- PROPERTY, PLANT AND EQUIPMENT
ENERGEN CORPORATION AND SUBSIDIARIES

<TABLE>
<CAPTION>
(In thousands)                                                                      
=========================================================================================
                                  BALANCE                                       BALANCE
                                  OCT. 1,    ADDITIONS   RETIREMENTS    OTHER  SEPT. 30,
CLASSIFICATION                     1992       AT COST     OR SALES     CHANGES    1993
=========================================================================================
<S>                              <C>          <C>          <C>          <C>     <C>
UTILITY PLANT:
  Organization and other
    intangible plant             $    319     $    --      $   --       $  --    $    319
  Manufactured gas production
    plant                           1,194          --       1,096          --          98
  Storage plant                    14,020          83          31          --      14,072
  Transmission plant               21,425          16          --         115      21,556
  Distribution plant              305,054      14,818       1,272        (115)    318,485
  General plant                    50,818       4,156       1,496          --      53,478
  Construction in process             655       1,934          --          --       2,589
  Utility plant purchased              --       1,086          --          --       1,086
  Acquisition adjustment           17,432          --          --          --      17,432
- -----------------------------------------------------------------------------------------

  Total utility plant             410,917      22,093       3,895          --     429,115

OIL AND GAS PROPERTIES             65,622      21,052         597          --      86,077
OTHER                              21,020         891         739          --      21,172
- -----------------------------------------------------------------------------------------

TOTAL PROPERTY, PLANT
  AND EQUIPMENT                  $497,559     $44,036      $5,231       $  --    $536,364
=========================================================================================
</TABLE>


                                       41
<PAGE>   43
SCHEDULE V -- PROPERTY, PLANT AND EQUIPMENT
ENERGEN CORPORATION AND SUBSIDIARIES

<TABLE>
<CAPTION>
(In thousands)                                                                      
=========================================================================================
                                  BALANCE                                       BALANCE
                                  OCT. 1,    ADDITIONS   RETIREMENTS    OTHER  SEPT. 30,
CLASSIFICATION                     1991       AT COST     OR SALES     CHANGES    1992
=========================================================================================
<S>                              <C>          <C>         <C>         <C>        <C>
UTILITY PLANT:
  Organization and other
    intangible plant             $    319     $    --     $    --     $    --    $    319
  Manufactured gas production
    plant                           1,211          --          17          --       1,194
  Storage plant                    12,777       1,243          --          --      14,020
  Transmission plant               20,863          --           7         569      21,425
  Distribution plant              291,967      13,659         930         358     305,054
  General plant                    48,659       4,045       2,111         225      50,818
  Construction in process             381         274          --          --         655
  Utility plant purchased              --       1,007          --      (1,007)         --
  Acquisition adjustment           17,187          --          --         245      17,432
- -----------------------------------------------------------------------------------------

  Total utility plant             393,364      20,228       3,065         390     410,917

OIL AND GAS PROPERTIES             82,678       1,397      18,453          --      65,622
OTHER                              21,000       1,133       1,113          --      21,020
- -----------------------------------------------------------------------------------------

TOTAL PROPERTY, PLANT
  AND EQUIPMENT                  $497,042     $22,758     $22,631      $  390    $497,559
=========================================================================================
</TABLE>







                                       42
<PAGE>   44
SCHEDULE VI -- ACCUMULATED DEPRECIATION
ENERGEN CORPORATION AND SUBSIDIARIES

=============================================================================
YEARS ENDED SEPTEMBER 30, (IN THOUSANDS)       1994        1993        1992  
=============================================================================

UTILITY PLANT
Balance at beginning of year                 $215,892    $202,684    $187,490
- -----------------------------------------------------------------------------

Additions:
  Charged to expense:
    Operation                                     309         500         508
    Depreciation                               16,781      15,876      15,826
  Charged to clearing accounts                    221         208         200
  Contribution received                           521         136         717
  Plant acquisition                               348          --         389
  Acquisition adjustment                           --          --          --
  Acquisition adjustment amortization             851         830         820
- -----------------------------------------------------------------------------

                                               19,031      17,550      18,460
- -----------------------------------------------------------------------------

Retirements or sales, including removal
  costs, less salvage                          (3,596)     (4,342)     (3,266)
- ----------------------------------------------------------------------------- 

BALANCE AT END OF YEAR                       $231,327    $215,892    $202,684
=============================================================================

OIL AND GAS PROPERTIES
Balance at beginning of year                 $ 35,150    $ 29,485    $ 27,023
Additions charged to expense                    8,080       5,852       6,157
Retirements                                      (178)       (187)     (3,695)
Other changes                                      --          --          --
- -----------------------------------------------------------------------------

BALANCE AT END OF YEAR                       $ 43,052    $ 35,150    $ 29,485
=============================================================================

OTHER
Balance at beginning of year                 $ 12,225    $ 10,760    $  8,990
Additions charged to expense                    1,907       2,072       2,813
Retirements                                    (4,685)       (607)     (1,043)
Other changes                                      --          --          --
- -----------------------------------------------------------------------------

BALANCE AT END OF YEAR                       $  9,447    $ 12,225    $ 10,760
=============================================================================


                                       43
<PAGE>   45
SCHEDULE VIII -- VALUATION AND QUALIFYING ACCOUNTS
ENERGEN CORPORATION AND SUBSIDIARIES

=============================================================================
YEARS ENDED SEPTEMBER 30, (IN THOUSANDS)        1994        1993        1992 
=============================================================================

ALLOWANCE FOR DOUBTFUL ACCOUNTS
Balance at beginning of year                   $1,927      $1,927      $1,943
- -----------------------------------------------------------------------------

  Additions:
    Charged to income:                          1,825       1,656       1,419
    Recoveries and adjustments                    153          81         120
- -----------------------------------------------------------------------------

                                                1,978       1,737       1,539
- -----------------------------------------------------------------------------

  Less uncollectible accounts written off       1,868       1,737       1,555
- -----------------------------------------------------------------------------

BALANCE AT END OF YEAR                         $2,037      $1,927      $1,927
=============================================================================


                                       44
<PAGE>   46
SCHEDULE X -- SUPPLEMENTARY INCOME STATEMENT INFORMATION
ENERGEN CORPORATION AND SUBSIDIARIES

                                                                 
                                               CHARGED TO COSTS AND EXPENSES 
=============================================================================
YEARS ENDED SEPTEMBER 30, (IN THOUSANDS)        1994        1993        1992 
=============================================================================

TAXES, OTHER THAN PAYROLL AND INCOME TAXES
Utility:
  City privilege                              $12,479     $11,350     $ 8,903
  Gross receipts                                7,539       7,190       6,770
  Other                                         3,066       2,500       2,457
Oil and gas                                       991         955         719
Other                                             159         199         178
- -----------------------------------------------------------------------------

     TOTAL                                    $24,234     $22,194     $19,027
=============================================================================

Other items related to Schedule X are omitted, as the required information is
included in the financial statements or notes thereto or are not present in
amounts sufficient to require inclusion.


                                       45
<PAGE>   47
SCHEDULE V -- PROPERTY, PLANT AND EQUIPMENT
ALABAMA GAS CORPORATION

<TABLE>
<CAPTION>
(In thousands)                                                                      
========================================================================================
                                  BALANCE                                       BALANCE
                                  OCT. 1,    ADDITIONS   RETIREMENTS    OTHER  SEPT. 30,
CLASSIFICATION                     1993       AT COST     OR SALES     CHANGES    1994
========================================================================================
<S>                              <C>          <C>          <C>        <C>        <C>
Utility Plant:
  Organization and other
    intangible plant             $    319     $    --      $   --      $   --    $    319
  Manufactured gas production
    plant                              98          --          --          --          98
  Storage plant                    14,072       1,094          19          --      15,147
  Transmission plant               21,556       5,401          12          --      26,945
  Distribution plant              318,485      18,566       1,121         527     336,457
  General plant                    53,478       8,596       2,191          53      59,936
  Construction in process           2,589       4,638          --          --       7,227
  Utility plant purchased           1,086         178          --      (1,264)         --
  Acquisition adjustment           17,432          --          --       1,032      18,464
- -----------------------------------------------------------------------------------------

Total utility plant               429,115      38,473       3,343         348     464,593
Other property                         83         101          --          (1)        183
- -----------------------------------------------------------------------------------------

TOTAL PROPERTY, PLANT
  AND EQUIPMENT                  $429,198     $38,574      $3,343     $   347    $464,776
=========================================================================================
</TABLE>


                                       46
<PAGE>   48
SCHEDULE V -- PROPERTY, PLANT AND EQUIPMENT
ALABAMA GAS CORPORATION

<TABLE>
<CAPTION>
(In thousands)                                                                      
=========================================================================================
                                  BALANCE                                       BALANCE
                                  OCT. 1,    ADDITIONS   RETIREMENTS    OTHER  SEPT. 30,
CLASSIFICATION                     1992       AT COST     OR SALES     CHANGES    1993
=========================================================================================
<S>                              <C>          <C>          <C>          <C>     <C>
Utility Plant:
  Organization and other
    intangible plant             $    319     $    --      $   --       $  --    $    319
  Manufactured gas production
    plant                           1,194          --       1,096          --          98
  Storage plant                    14,020          83          31          --      14,072
  Transmission plant               21,425          16          --         115      21,556
  Distribution plant              305,054      14,818       1,272        (115)    318,485
  General plant                    50,818       4,156       1,496          --      53,478
  Construction in process             655       1,934          --          --       2,589
  Utility plant purchased              --       1,086          --          --       1,086
  Acquisition adjustment           17,432          --          --          --      17,432
- -----------------------------------------------------------------------------------------

Total utility plant               410,917      22,093       3,895          --     429,115
Other property                         69          14          --          --          83
- -----------------------------------------------------------------------------------------

TOTAL PROPERTY, PLANT
  AND EQUIPMENT                  $410,986     $22,107      $3,895       $  --    $429,198
=========================================================================================
</TABLE>


                                       47
<PAGE>   49
SCHEDULE V -- PROPERTY, PLANT AND EQUIPMENT
ALABAMA GAS CORPORATION

<TABLE>
<CAPTION>
(In thousands)                                                                      
========================================================================================
                                  BALANCE                                       BALANCE
                                  OCT. 1,    ADDITIONS   RETIREMENTS    OTHER  SEPT. 30,
CLASSIFICATION                     1991       AT COST     OR SALES     CHANGES    1992
========================================================================================
<S>                              <C>          <C>          <C>        <C>        <C>
Utility Plant:
  Organization and other
    intangible plant             $    319     $    --      $   --     $    --    $    319
  Manufactured gas production
    plant                           1,211          --          17          --       1,194
  Storage plant                    12,777       1,243          --          --      14,020
  Transmission plant               20,863          --           7         569      21,425
  Distribution plant              291,967      13,659         930         358     305,054
  General plant                    48,659       4,045       2,111         225      50,818
  Construction in process             381         274          --          --         655
  Utility plant purchased              --       1,007          --      (1,007)         --
  Acquisition adjustment           17,187          --          --         245      17,432
- -----------------------------------------------------------------------------------------

Total utility plant               393,364      20,228       3,065         390     410,917
Other property                         70          --          --          (1)         69
- -----------------------------------------------------------------------------------------

TOTAL PROPERTY, PLANT
  AND EQUIPMENT                  $393,434     $20,228      $3,065     $   389    $410,986
=========================================================================================
</TABLE>


                                       48
<PAGE>   50
SCHEDULE VI -- ACCUMULATED DEPRECIATION
ALABAMA GAS CORPORATION

<TABLE>
<CAPTION>
=============================================================================
YEARS ENDED SEPTEMBER 30, (IN THOUSANDS)       1994        1993        1992  
=============================================================================
<S>                                          <C>         <C>         <C>
UTILITY PLANT
Balance at beginning of year                 $215,892    $202,684    $187,490
- -----------------------------------------------------------------------------

Additions:
  Charged to expense:
    Operation                                     309         500         508
    Depreciation                               16,781      15,876      15,826
  Charged to clearing accounts                    221         208         200
  Contribution received                           521         136         717
  Plant acquisition                               348          --         389
  Acquisition adjustment                           --          --          --
  Acquisition adjustment amortization             851         830         820
- -----------------------------------------------------------------------------

                                               19,031      17,550      18,460
- -----------------------------------------------------------------------------

Retirements or sales, including removal
  costs, less salvage                          (3,596)     (4,342)     (3,266)
- ----------------------------------------------------------------------------- 

BALANCE AT END OF YEAR                       $231,327    $215,892    $202,684
=============================================================================
</TABLE>


                                       49
<PAGE>   51
SCHEDULE VIII -- VALUATION AND QUALIFYING ACCOUNTS
ALABAMA GAS CORPORATION

=============================================================================
YEARS ENDED SEPTEMBER 30, (IN THOUSANDS)        1994        1993        1992 
=============================================================================

ALLOWANCE FOR DOUBTFUL ACCOUNTS
Balance at beginning of year                   $1,800      $1,800      $1,800
- -----------------------------------------------------------------------------

  Additions:
    Charged to income:                          1,805       1,613       1,370
    Recoveries and adjustments                    263          78         113
- -----------------------------------------------------------------------------

                                                2,068       1,691       1,483
- -----------------------------------------------------------------------------

  Less uncollectible accounts written off       1,868       1,691       1,483
- -----------------------------------------------------------------------------

BALANCE AT END OF YEAR                         $2,000      $1,800      $1,800
=============================================================================


                                       50
<PAGE>   52
SCHEDULE X -- SUPPLEMENTARY INCOME STATEMENT INFORMATION
ALABAMA GAS CORPORATION

                                               CHARGED TO COSTS AND EXPENSES 
=============================================================================
YEARS ENDED SEPTEMBER 30, (IN THOUSANDS)        1994        1993        1992 
=============================================================================

TAXES, OTHER THAN PAYROLL AND INCOME TAXES
Utility:
  City privilege                              $12,479     $11,350     $ 8,903
  Gross receipts                                7,539       7,190       6,770
  Other                                         3,066       2,500       2,457
- -----------------------------------------------------------------------------

     TOTAL                                    $23,084     $21,040     $18,130
=============================================================================

Other items related to Schedule X are omitted, as the required information is
included in the financial statements or notes thereto or are not present in
amounts sufficient to require inclusion.


                                       51

<PAGE>   1
                                EXHIBIT 10(f)
            AMENDMENT TO EXECUTIVE RETIREMENT SUPPLEMENT AGREEMENT
                       (EXECUTIVE:                    )


                 THIS AMENDMENT, made and entered into effective as of June 22,
1994 by ENERGEN CORPORATION, an Alabama corporation (the "Company");

                 WHEREAS, the Company and the above-referenced Executive are
parties to that certain Executive Retirement Supplement Agreement dated
________________________ (the "Agreement"); and

                 WHEREAS, pursuant to Article III of the Agreement, the Company
desires to amend the Agreement as set forth below; 

                 NOW, THEREFORE, Section 1.5 of the Agreement is hereby amended
and restated in its entirety to read as follows:

                 Compensation:  The sum of A plus B.  For purposes of this
         definition, A shall equal the average aggregate monthly basic pay from
         all Employers for the 36 consecutive calendar months during which the
         Executive had the highest average monthly basic pay out of the 60
         calendar months immediately preceding the Severance Date.  For
         purposes of this definition, B shall equal C divided by 12, where C
         equals the average of the Executive's three highest annual cash
         incentive awards under the Energen Annual Incentive Compensation Plan
         (or successor annual cash incentive plan) for the five Company fiscal
         years immediately preceding the earlier of (i) the fiscal year during
         which the Severance Date occurs or (ii) the fiscal year during which
         the Executive's 61st birthday occurs.

                 IN WITNESS WHEREOF, the Company has caused this Amendment to
be executed by its duly authorized officer, all as of the day and year first
above written.

                                        ENERGEN CORPORATION


                                        By    __________________________
                                              Its Chairman and CEO

Acknowledged and Agreed


__________________________
Executive

<PAGE>   1
                                 EXHIBIT 10(M)
                              ENERGEN CORPORATION
                       ANNUAL INCENTIVE COMPENSATION PLAN


<TABLE>
<CAPTION>
Article                              Description                              Page
- -------                              -----------                              ----
     <S>                       <C>                                            <C>
     I.                        Purpose                                        1

     II.                       Policy                                         1

     III.                      Scope                                          1

     IV.                       Terms and Definitions                          1

     V.                        Control Responsibility                         3

     VI.                       Plan Design                                    3

     VII.                      Deferral Arrangements                          5

     VIII.                     Participant Eligibility and                    6
                                     Partial Year Awards

     IX.                       Taxes and Effect on Other Benefits             7

     X.                        Termination And/Or Amendments                  7

     XI.                       Assignments or Transfers                       7

     XII.                      Payment of Awards                              8

     Attachment                Fiscal Year Potential Incentive
</TABLE>





Revised 5/90
As amended effective October 1, 1993.
<PAGE>   2


                              ENERGEN CORPORATION
                       ANNUAL INCENTIVE COMPENSATION PLAN

I.   PURPOSE:   Attract, retain and motivate key management personnel while
     promoting a team spirit and the pay for performance concept.


II.  POLICY:   It is the policy of Energen Corporation and its subsidiary
     companies to provide an incentive compensation plan which rewards superior
     performance that benefits:

     o      Stockholders (earnings plus capital appreciation)
     o      Customers (quality service and products)
     o      Management (income)

III. SCOPE:  This Incentive Compensation Plan is applicable to key executive
     management personnel as recommended by the Chief Executive Officer and
     approved by the Officer Review Committee of the Energen Board of
     Directors.


IV.  TERMS AND DEFINITIONS

     4.01   The Plan - The Annual Incentive Compensation Plan approved by the
     Energen Board of Directors in April 1986.

     4.02   Board of Directors - The Board of Directors of Energen Corporation.

     4.03   ORC - The Officer Review Committee of the Board of Directors.

     4.04   Energen Performance - The Energen financial performance objectives
     approved by the ORC.

     4.05  Subsidiary Performance - Selected performance objectives (earnings
     and other) for each subsidiary company or group of executives.

     4.06   Individual Performance - Individual participant performance against
     previously established individual short-term objectives.

<PAGE>   3

     4.07   Participant - An executive employee recommended by the CEO and
     approved by the ORC to participate in the Plan.

     4.08   Plan Year - Fiscal year October 1 through September 30.

     4.09   Salary - The actual salary earned by the participant during the
     plan year.

     4.10  Weather Adjusted - The actual financial performance attributable to
     the gas distribution line of business will be adjusted to reflect
     performance in a normal weather year.

     4.11   Base Bonus Factor - A number expressed in terms of "percent of
     salary" that each participant is potentially eligible to receive based on
     Energen performance (see Attachment).

     4.12   Floor - The Energen financial performance objective below which no
     incentive awards will be made regardless of subsidiary or individual
     performance. The "floor" is not weather adjusted.

     4.13   Target - The Energen financial performance "stretch" objective. The
     target is weather adjusted.

     4.14   Maximum - The maximum is controlled by the individual maximum caps
     (see Section 6.05 and Attachment) and Energen net income (see Bonus Pool
     footnote on Attachment).

     4.15   Potential Bonus Pool - The potential amount of money available for
     distribution for different levels of Energen performance results (see
     Attachment).

     4.16   Incentive Award - The annual cash incentive (or bonus) payment
     based on Energen, subsidiary and individual performance.

     4.17   Election - A voluntary election to defer payment of an award in
     accordance with Article VII.




<PAGE>   4
V.   CONTROL RESPONSIBILITY

     5.01  The Board of Directors will approve Energen Performance objectives
     on recommendation of the ORC on an annual basis.

     5.02  The ORC will administer the Plan which will include approval of:

            a.     Subsidiary performance measures for the Energen CEO and
                   other Energen staff participants as a group.

            b.     Individual performance measures and the individual incentive
                   awards for the CEO and all participants reporting directly
                   to the CEO.

            c.     Evaluation of subsidiary performance recommended by the CEO.

     5.03   The Energen CEO will approve:

            a.     The establishment of subsidiary performance measures in
                   conjunction with the subsidiary presidents.

            b.     The individual performance measures and the individual
                   incentive awards for all other participants.


VI.  PLAN DESIGN

     6.01  Potential Bonus Pool - The Potential Bonus Pool is expressed as a
     pool of dollars available for distribution based on Energen Performance as
     covered in Section 6.02 (see Attachment).

     6.02  Energen Performance - Base Bonus Factor - Energen Performance
     includes financial objectives for floor, target, and maximum award levels.
     Energen Performance therefore dictates the Base Bonus Factor (see
     Attachment) which is used in the following formula to determine the
     individual incentive award:




<PAGE>   5

     Incentive Award  =        Salary  X  Base Bonus Factor  X
                               Subsidiary Performance Factor X
                               Individual Performance Factor

     6.03  Subsidiary Performance - The CEO in consultation with the subsidiary
     presidents will establish objective criteria for evaluating subsidiary
     performance.  In determining the individual incentive award for each
     participant, the Base Bonus Factor can therefore be adjusted for
     subsidiary performance based on the following:

<TABLE>
<CAPTION>
                                                          Performance Factor 
                            Examples Of                   -------------------
     Subsidiary         Performance Measures              Range of Adjustment
     ----------         --------------------              -------------------
     <S>                <C>                                   <C>
     Energen            Consolidated Net Income               .50 - 1.50
     Executive          and Market/Book Ratio
     Group              
                        
     Alagasco           AGC Net Income                        .75 - 1.25
                        
                        All Other Financial and
                        Operating Objectives (Customer
                        Satisfaction, Marketing, Gas
                        Supply, Growth, etc.)                .50 - 1.50
                        
     Taurus             Net Income, Finding Cost             .50 - 1.50
                        and Reserve Additions
                        
     Others             As Appropriate                       .50 - 1.50
</TABLE>                
                        
     The subsidiary performance factor is determined by objectively measuring
     results against established performance objectives and used in the formula
     to determine the individual incentive award:

     Incentive Award =         Salary X Base Bonus Factor X
                               Subsidiary Performance Factor X
                               -----------------------------  
                               Individual Performance Factor


                                
<PAGE>   6

     6.04  Individual Performance - Participants must meet or exceed certain
     individual performance criteria prior to earning an incentive award.
     Participants will establish with their supervisor key objectives, both
     strategic and operational, for the fiscal year.  The individual
     participant's incentive award will be adjusted based on the achievement of
     these objectives.

     Each objective will be assigned a weight.  The sum will be equal to 100.
     At the end of the plan year the participant's overall performance on such
     objectives will be rated as follows:

            a.  Unacceptable         -        0
            b.  Effective            -      1.0
            c.  Highly Effective     -      1.5
            d.  Outstanding          -      2.0

     The Individual Performance Factor is found by:

     Sum Total of  =    Objective Weight  X  Rating
                        ---------------------------
                                    100

     The performance factor is prorated for levels of performance between the
     measures identified and is used in the formula to determine individual
     incentive awards:

     Incentive award  =        Salary  X  Base Bonus Factor  X
                               Subsidiary Performance Factor  X
                               Individual Performance Factor
                               -----------------------------

     6.05  Control Measure - Individual Maximum Bonus Potential - Maximum
     individual awards have been established for each group of participants
     (see Attachment).

VII. DEFERRAL ARRANGEMENTS:

     7.01  A participant may elect to defer an award payment by filing an
     election with the Company no later than March 31 of the plan year.

     7.02  A participant will be allowed to defer all or part of the incentive
     award in 25% increments to be paid out over a four-year period.




<PAGE>   7

     7.03  The election shall be made in writing in a form letter prescribed by
       the Company and shall state:

            a.     that the participant wishes to make an election to defer
                   payment of any award that shall be earned in the plan year;

            b.     the percentage of the award to be deferred; and

            c.     the method of payment desired not to exceed four years.

     7.04  Once made this election may not be revoked at any time during the
     plan year.  Any payout of the deferred award prior to the time specified
     in the participant's original election will be solely at the discretion of
     the Company.

     7.05  The deferred award will accumulate interest at a rate equal to the
     90-day Treasury Bill rate. Interest will be computed as if credited from
     the date of award and will be compounded monthly.  The rate in effect on
     the first business day of the month shall be the rate used.

     7.06  When a participant terminates employment with the Company, the
     participant shall be entitled to receive the entire amount reflected in
     the participant's deferred account.  In the event of the death of a
     participant the entire amount reflected in the participant's deferred
     account will be paid to the deceased's beneficiary as designated on the
     deceased's group life insurance benefit with the Company.

VIII.       PARTICIPANT ELIGIBILITY AND PARTIAL YEAR AWARDS

     8.01  A participant in this Plan will be a key executive of the Company
     recommended by the Chief Executive Officer and approved by the Officer
     Review Committee.

     8.02  A participant must be approved and eligible for the Plan at the
     beginning of the plan year. Prospective participants hired or promoted
     during the plan year will be handled on an individual basis.




<PAGE>   8

     8.03  A participant who vacates an eligible position during the plan year
     due to retirement, disability or death will be included in the Plan on a
     prorata basis (number of months worked during the year divided by 12).

     8.04  Payments for partial year participants will be made at the end of
     the plan year in conjunction with all other awards.

IX.  TAXES AND EFFECT ON OTHER BENEFITS

     9.01  Any award shall be considered as compensation for tax purposes and
     there shall be deducted from the payment the amount of any tax required by
     any governmental authority.

     9.02  Award payments will not be considered as wages, salaries or
     compensation under any of the employee fringe benefit plans of the
     Company.


X.   TERMINATION AND/OR AMENDMENTS

     10.1  The Board of Directors may terminate the Plan at any time and may
     from time to time amend the Plan.  Such amendments will not impair any
     rights to payments which have been deferred prior to termination or
     amendment.


XI.  ASSIGNMENTS OR TRANSFER

     11.1  Neither the participant, participant's beneficiary, nor the
     participant's personal representative shall have any rights to commute,
     sell, assign, transfer or otherwise convey the right to receive any
     payments or awards under this Plan.  Such payments or awards are
     non-assignable and non-transferable and any attempt to assign or transfer
     payments or awards shall be void and have no effect.


XII. PAYMENT OF AWARDS

     12.1  At the end of the plan year the annual incentive awards and payments
     will be made by payroll check as soon as practicable after all evaluations
     and approvals are complete.




<PAGE>   9

The foregoing notwithstanding, upon written election of a Group I participant
delivered prior to the time that the amount of an award under this Plan becomes
ascertainable and due, and approval of such election by the ORC, such
participant may elect to receive payment of a specified portion or all of an
award under the Plan in the form of stock options issued under the Company's
1988 Stock Option Plan (subject to availability of options under the 1988 Stock
Option Plan).  For purposes of calculating the appropriate number of options
for issuance pursuant to such an election, the options shall be valued using
the binomial option pricing model or such other comparable method approved by
the ORC.






<PAGE>   1

                                   EXHIBIT 13

Financial Review

Management's Discussion and Analysis of Results of Operations and Financial
Condition

RESULTS OF OPERATIONS
CONSOLIDATED NET INCOME

Energen achieved record net income for the fourth year in a row with earnings
totaling $23.8 million ($2.19 per share) compared to fiscal 1993 net income of
$18.1 million ($1.77 per share). Included in the Company's current-year
earnings are one-time gains of $2 million from the sale of its propane assets
and the reduction of its investment in high-temperature combustion technology.
Excluding these gains, Energen would have achieved record net income of $21.8
million ($2.01 per share). Energen reported earnings of $16.6 million ($1.64
per share) in 1992. In that year, Energen adopted Statement of Financial
Accounting Standard (SFAS) 109, Accounting for Income Taxes, and the cumulative
effect of that change (10 cents per share) was reflected.

1994 VS. 1993:  Alagasco, Energen's natural gas distribution company, earned
record net income of $14.9 million compared with $13 million in fiscal 1993.
The utility's investment in underground storage working gas in November 1993
increased the equity upon which Alagasco was able to earn its allowed return.
The utility's return on average equity was 13.2 percent. Customer bills were
not increased by the storage working gas investment as it represented a
transfer of costs from the pipeline supplier to Alagasco.

Taurus Exploration Inc. (Taurus), Energen's oil and gas exploration and
production company, reported net income of $6.5 million compared with fiscal
1993 earnings of $5.1 million. The 27 percent increase largely was associated
with increased conventional gas activities as production more than doubled to
5.5 Bcf. Taurus also benefited from increased coalbed methane operating fees.

1993 VS. 1992:  Taurus was the primary contributor to Energen's improved
earnings. Taurus's net income of $5.1 million more than doubled its 1992 income
from current operations of $2.3 million, largely due to increased coalbed
methane operating fees and consulting revenues, decreased exploration expenses,
and higher natural gas prices.

Alagasco reported record net income of $13 million, an increase of $0.6 million
over the prior year. The utility earned near its allowed range of return on an
increased level of equity which represented investment needed to meet the
demands of a growing service area. Contributions from the Company's group of
other activities decreased from the previous year primarily due to reduced
income from gathering services and propane activities.

OPERATING INCOME

CONSOLIDATED:  Consolidated operating income in 1994, 1993, and 1992 totaled
$35.9 million, $30.3 million, and $22.8 million, respectively. The notable
increase over the prior year primarily is associated with the utility, as
Alagasco's operating income has tended to increase in a manner consistent with
its opportunity for earning within its allowed range of return on equity. The
more pronounced improvement in 1994 operating income is a direct result of its
investment in underground working storage gas which was financed, in part,
through the issuance of equity. Taurus again had a strong positive influence on
Energen's operating income as it focused on expanding its conventional oil and
gas operations and capitalizing on its coalbed methane expertise.

ALABAMA GAS CORPORATION:  Alagasco generates revenues through the sale and
transportation of natural gas. Shifts between transportation and sales gas can
cause large variations in natural gas revenues since the transportation rate
does not contain an amount representing the cost of gas. Alagasco's rate
structure, however, allows similar margins on transported and sales gas;
therefore, operating income is not adversely affected. Alagasco's gross natural
gas sales revenues totaled $315.3 million, $303.2 million, and $285.6 million
in 1994, 1993, and 1992, respectively. Rate relief created the majority of the
increase in 1994. The increase for 1993 primarily was due to higher gas costs,
increased sales to core customers, and rate relief, partially offset by
decreased sales to large commercial and industrial customers who shifted to
transportation.





                                       
<PAGE>   2


<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30,
(dollars in thousands)                                                             1994             1993             1992
====================================================================================================================================
<S>                                                                              <C>              <C>              <C>
Gross natural gas sales revenues                                                 $ 315,317        $ 303,178        $ 285,637
Cost of natural gas                                                               (188,592)        (187,800)        (176,411)
Revenue taxes                                                                      (20,018)         (18,540)         (15,674)
- ------------------------------------------------------------------------------------------------------------------------------------
Net natural gas sales margin                                                       106,707           96,838           93,552
Net natural gas transportation margin                                               29,320           27,382           25,089
- ------------------------------------------------------------------------------------------------------------------------------------
Net natural gas sales and transportation
 margin                                                                          $ 136,027         $124,220        $ 118,641
====================================================================================================================================
Natural gas sales volumes (MMcf)
   Residential                                                                      31,254           30,957           29,119
   Commercial and industrial--small                                                 13,536           13,853           13,860
   Commercial and industrial--large                                                    106              282            2,654
- ------------------------------------------------------------------------------------------------------------------------------------
Total natural gas sales volumes                                                     44,896           45,092           45,633
Natural gas transportation volumes (MMcf)                                           52,635           49,346           46,235
====================================================================================================================================
Total deliveries (MMcf)                                                             97,531           94,438           91,868
====================================================================================================================================
</TABLE>

Residential sales volumes, which tend to fluctuate as a function of weather,
remained relatively stable in the current year following a 6 percent increase
in 1993. Weather in Alagasco's service area was 2 percent colder than normal in
1994, 1 percent colder than normal in 1993, and 6 percent warmer than normal in
1992. While weather typically affects customers' usage of natural gas,
Alagasco's operating margins remain unaffected due to a real-time temperature
adjustment provision which lets Alagasco adjust customer bills monthly to
reflect changes in usage due to variances from normal temperatures.

Sales and transportation volumes to commercial, industrial and municipal
customers totaled 66.3 Bcf in 1994, 63.5 Bcf in 1993, and 62.7 Bcf in 1992. The
4 percent increase in 1994 represents the addition of several industrial
customers. Volumes were relatively stable in 1993.

The utility's 1994 unit cost of gas virtually was unchanged from 1993. Firm and
spot market prices were lower on stable sales volumes; however, the resulting
decrease largely was offset by the inclusion in the current year of gas supply
realignment costs incurred in connection with the implementation of FERC Order
636. In 1993 the increased cost of firm and spot market gas supplies resulted
in a 7 percent increase in the unit cost of gas.

Operations and maintenance (O&M) expenses increased 9 percent and 7 percent in
1994 and 1993, respectively, primarily due to increases in labor and related
expenses. Of the 9 percent increase in 1994, 3 percent related to the adoption
of SFAS 106, Employers' Accounting For Postretirement Benefits Other Than
Pensions, for employees under labor union agreements. On a per customer basis,
the remainder of the O&M expense increase fell within the index range
established by the Alabama Public Service Commission (APSC). In 1993 the
increase in O&M expense per customer exceeded the APSC index range and
necessitated the return to customers of a portion of the excess.

Depreciation expense rose 4 percent in 1994 consistent with growth in the
utility's depreciable base. In 1993 depreciation expense remained stable as the
increases in depreciable base were offset by lower average depreciation rates
resulting from a change in both APSC-established rates and the composition of
depreciable assets. Alagasco's expense for taxes other than income primarily
reflects various state and local business taxes as well as payroll-related
taxes; state and local business taxes are generally based on gross receipts and
fluctuate accordingly.

As discussed more fully in Note 3, Alagasco is subject to regulation by the
APSC, which is expected to consider renewal of the utility's rate-setting
mechanism following the completion of its review of certain mandates under the
Energy Policy Act of 1992.  Changes, if any, to the utility's present
rate-setting assumptions or provisions could have an impact on its net income
for 1995 and beyond.

TAURUS:  Taurus continued to focus on its conventional oil and gas strategy in
1994 as evidenced by its mix of conventional and coalbed methane production.
Conventional oil and gas constituted 64 percent of total 1994 production
compared to 49 percent and 25 percent in 1993 and 1992, respectively.
Accordingly, the $5.8 million increase in natural gas production revenues






<PAGE>   3

in the current year almost exclusively was due to higher conventional
production which more than doubled the prior year's levels.  Oil revenues
declined slightly primarily as a result of a 17 percent decrease in oil prices.
In 1993 natural gas revenues increased $1.1 million largely due to a 13 percent
increase in average natural gas sales prices. The $0.9 million increase in oil
revenue primarily was due to a 41 percent increase in volumes.

<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30,
(dollars in thousands, except unit price)                                             1994             1993             1992
====================================================================================================================================
<S>                                                                               <C>              <C>              <C>
Revenues
   Natural gas production                                                         $ 17,292         $ 11,449         $ 10,364
   Oil production                                                                    2,725            3,484            2,559
   Operating and consulting fees                                                     5,194            4,954            2,795
- ------------------------------------------------------------------------------------------------------------------------------------
   Total Revenues                                                                 $ 25,211         $ 19,887         $ 15,718
====================================================================================================================================
Production volumes
   Natural gas (MMcf)                                                                9,169            6,245            6,415
   Oil (MBbl)                                                                          191              204              145
====================================================================================================================================
Average unit sales price
   Natural gas (per Mcf)                                                          $   1.89         $   1.83         $   1.62
   Oil (per Bbl)                                                                  $  14.25         $  17.09         $  17.65
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

Increased operating fees virtually were offset by decreased consulting fees in
the current year. Operating fees represent a percentage of net proceeds on
certain coalbed methane properties, as defined by the related operating
agreements, and vary with changes in natural gas prices, production volumes and
operating expenses. The $1 million increase in operating fees resulted from
increased production and the addition of TECO Coalbed Methane's CDM Project in
late 1993. Consulting fees decreased $0.8 million due to the completion of
several projects partially offset by revenue from the new strategic alliance
with Conoco Inc. For 1993 operating fees and consulting revenues increased $2.2
million. The $1.4 increase in operating fees primarily resulted from increased
natural gas prices and a new 47-well program. Consulting fees were $0.8 million
higher due to the addition of new projects.

The $2 million increase in operations expense over the prior year primarily was
due to increased exploration and lease operating expenses. Exploration expense
exceeded the prior year by $1.3 million due to the expansion of Taurus's
exploratory efforts.  Operating expenses for several offshore properties
brought on-line in late 1993 and early 1994 caused the increased lease
operating expenses. A $3.8 million decrease in 1993 primarily resulted from
lower exploration expense and lower labor and related expenses.

Depreciation, depletion, and amortization increased 30 percent in 1994 due to a
significant increase in production volumes. The depletion rate (78 cents) was
unchanged from the previous year. A 13 percent decrease in 1993 over the prior
year primarily was the result of decreased depletion rates (84 cents).

OTHER ACTIVITIES AND INTERCOMPANY ELIMINATIONS:  Operating income from
Energen's group of other activities increased in 1994 due to increased
contribution from propane activities prior to the asset sale and increased
contribution from its merchandising operations.  The 1993 decrease primarily
reflects reduced contribution from its gathering services and propane
activities.

Intercompany revenue eliminations for 1994, 1993, and 1992 totaled $8.1
million, $8.3 million, and $9.6 million, respectively, and vary primarily based
on intercompany natural gas and merchandising sales.

NON-OPERATING ITEMS

CONSOLIDATED:  Interest expense in 1994 increased 7 percent over 1993.
Increases resulting from the issuance of $50 million in medium-term notes in
1994 and the inclusion for a full year of the Series 1993 Notes were offset in
part by decreased average short-term borrowings. Interest expense increased
only slightly in 1993 as the effects of increased average short-term borrowings
virtually were offset by a slight decrease in average long-term debt and
declining interest rates.

Total other expense decreased $3.2 million in the current year primarily due to
the inclusion of one-time pre-tax gains associated






<PAGE>   4

with the sale of the Company's propane assets ($2.1 million) and the sale of
the Company's investment in equity securities ($1.5 million). An increase of
$2.1 million in 1993 reflects the inclusion in 1992 of a one-time gain from the
sale of a portion of Taurus's coalbed methane properties.

The Company's effective tax rates in 1994, 1993, and 1992 were lower than
statutory federal tax rates in each of those years primarily due to the
recognition of nonconventional fuel tax credits and the amortization of
investment tax credits. Income tax expense increases in both years primarily
resulted from increased consolidated pre-tax income. In 1993 a 25 percent
decrease in the recognition of nonconventional fuel tax credits over the
previous year also contributed to the increase. The Company's effective tax
rates are expected to remain lower than statutory federal rates in the near
future as all tax credits generated are expected to be recognized.

FINANCIAL POSITION AND LIQUIDITY

The Company's net cash from operating activities totaled $34.3 million, $40.4
million, and 30.3 million in 1994, 1993, and 1992, respectively. Operating cash
flows in 1994 were strongly influenced by the implementation of Order 636 and
the resulting purchase of storage gas by Alagasco. The initial investment in
November 1993 was approximately $28 million and averaged $21 million over the
full year; by year-end, the total capital employed related to storage gas was
$24 million. Offsetting this investment was the timing of the recovery of gas
supply adjustment costs. In addition, cash flow was affected by fluctuations in
other receivables and payables which are generally the result of timing.

Cash used in investing activities decreased $13.5 million in 1994 to $28
million. The proceeds received for both the sale of assets and equity
securities totaled $13.4 million and effectively offset the cash used for
capital additions, which was comparable in both years. Net cash used in 1993
increased to $41.5 million primarily as a result of significantly increased oil
and gas expenditures associated with Taurus's investment in conventional
producing properties.

Cash provided by financing activities in 1994 was $6.2 million. Proceeds from
the issuance of 550,000 shares of Energen common stock in November totaled
$13.5 million and were used to help fund the purchase of underground storage
working gas. Additionally, Alagasco issued $50 million of medium-term notes to
fund the balance of the storage investment, redeem its 8.75 percent debentures,
reduce its short-term debt, and fund additional capital needs. The notes
offered investors a combination of interest rates and investment periods: from
5.4 percent to 7.2 percent for notes redeemable December 1, 1998, to December
15, 2023. In 1993 cash provided by financing activities was $5.7 million as
compared to a use of $14.9 million in 1992. The Series 1993 Notes provided
$14.6 million which was used to repay short-term indebtedness incurred in the
acquisition of conventional oil and gas reserves and for coalbed methane
development activities. The utility used $15.6 million in short-term borrowings
to redeem the remainder of its Series F and Series G First Mortgage Bonds and
its preferred stock in addition to its scheduled payments.

CAPITAL EXPENDITURES

NATURAL GAS DISTRIBUTION:  During the last three fiscal years, Alagasco has
invested $80.8 million for capital projects; $68.4 million was spent on normal
expansion replacements and support of its distribution system; $6.4 million was
used in connection with the development of a new customer information system;
$3.8 million was used to improve gas availability; and $2.2 million was used to
purchase two municipal gas distribution systems.

<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30,
(in thousands)                                                                      1994             1993             1992
====================================================================================================================================
<S>                                                                               <C>              <C>              <C>
Capital expenditures for:
   Renewals, replacements, system
     expansion and other                                                          $ 30,264         $ 19,438         $ 18,658
   Additions to improve gas availability                                             1,644            1,569              563
   Municipal gas system acquisitions                                                   178            1,086            1,007
   Customer information system                                                       6,387                -                -
- ------------------------------------------------------------------------------------------------------------------------------------
      Total                                                                       $ 38,473         $ 22,093         $ 20,228
====================================================================================================================================
</TABLE>





<PAGE>   5

EXPLORATION AND PRODUCTION:  Taurus spent $35.5 million for capital projects
over the last three years. Of that total, $4.9 million was charged to income as
exploration expense. Expenditures for conventional oil and gas activities over
the last three years totaled $29.8 million and primarily reflect Taurus's
investment in proved property acquisitions and exploration and development of
offshore natural gas properties. Expenditures for nonconventional oil and gas
activities for the last three years totaled $4 million.


<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30,
(dollars in thousands)                                                              1994             1993             1992
====================================================================================================================================
<S>                                                                                <C>             <C>               <C>
Capital and exploration expenditures for:
   Conventional oil and gas                                                        $ 7,853         $ 20,777          $ 1,203
   Nonconventional gas                                                                 217            1,007            2,742
   Other                                                                               900              397              441
- ------------------------------------------------------------------------------------------------------------------------------------
      Total                                                                        $ 8,970         $ 22,181          $ 4,386
====================================================================================================================================
Exploration expenditures charged to
   income (included above) for:
    Conventional oil and gas                                                       $ 1,577            $ 731            $ 504
    Nonconventional gas                                                                 37                1            2,044
- ------------------------------------------------------------------------------------------------------------------------------------
       Total                                                                       $ 1,614            $ 732          $ 2,548
====================================================================================================================================
</TABLE>

OTHER ACTIVITIES:  Capital expenditures by Energen's other activities totaled
$1.5 million during the last three fiscal years and included two propane
acquisitions in 1992.

FUTURE CAPITAL EXPENDITURES AND LIQUIDITY

Capital and exploration expenditures could approximate $66 million in 1995,
excluding municipal gas system acquisitions, and primarily represent additions
for normal distribution system expansion, the development of a new customer
information system at Alagasco, and oil and gas development activities. In
addition, the Company will maintain an investment in storage working gas which
is anticipated to average $19 million in 1995. The Company anticipates funding
these capital requirements through internally generated capital and the
utilization of short-term credit facilities. Energen has short-term credit
facilities totaling $110 million available for working capital needs, with $6
million and $40 million employed at September 30, 1994 and 1993, respectively.

The Company's oil and gas subsidiary periodically enters into futures contracts
to hedge its exposure to price fluctuations on oil and gas production. Under
this program, Taurus has entered into futures contracts for the sale of 5 Bcf
of its fiscal 1995 gas production at an average contract price of $2.17 and for
the sale of 160,000 barrels of its oil production at an average contract price
of $18.61.

As previously discussed, the Company anticipates its effective income tax rates
to remain lower than statutory federal tax rates due to the recognition of
nonconventional fuel tax credits; the Company will receive cash benefit for a
portion of those tax credits in the future due to alternative minimum tax
provisions.






<PAGE>   6

Consolidated Statements Of Income
Energen Corporation and Subsidiaries

<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30, (in thousands, except share data)                          1994             1993             1992
====================================================================================================================================
<S>                                                                              <C>              <C>              <C>
OPERATING REVENUES
Natural gas distribution                                                         $  344,637       $  330,560       $  310,726
Oil and gas production                                                               25,211           19,887           15,718
Other                                                                                15,401           14,926           15,099
Intercompany eliminations                                                            (8,176)          (8,257)          (9,561)
- ------------------------------------------------------------------------------------------------------------------------------------
     Total operating revenues                                                       377,073          357,116          331,982
- ------------------------------------------------------------------------------------------------------------------------------------
OPERATING EXPENSES
Cost of gas                                                                         184,458          182,925          170,079
Operations                                                                           91,787           84,050           81,707
Maintenance                                                                           9,469            9,235            9,067
Depreciation, depletion and amortization                                             28,000           25,289           26,274
Taxes, other than income taxes                                                       27,451           25,350           22,062
- ------------------------------------------------------------------------------------------------------------------------------------
     Total operating expenses                                                       341,165          326,849          309,189
- ------------------------------------------------------------------------------------------------------------------------------------
OPERATING INCOME                                                                     35,908           30,267           22,793
- ------------------------------------------------------------------------------------------------------------------------------------
OTHER INCOME (EXPENSE)
Interest expense, net of amounts capitalized                                        (11,345)         (10,605)         (10,415)
Dividends on preferred stock of subsidiary                                                -              (70)             (85)
Gain on sale of assets                                                                2,142                -            2,763
Other, net                                                                            3,657            1,897            1,013
- ------------------------------------------------------------------------------------------------------------------------------------
     Total other income (expense)                                                    (5,546)          (8,778)          (6,724)
- ------------------------------------------------------------------------------------------------------------------------------------
INCOME BEFORE INCOME TAXES                                                           30,362           21,489           16,069
Income taxes                                                                          6,611            3,408              382
- ------------------------------------------------------------------------------------------------------------------------------------
INCOME BEFORE CUMULATIVE EFFECT OF CHANGE IN
ACCOUNTING PRINCIPLE                                                                 23,751           18,081           15,687
Cumulative effect of change in accounting principle                                       -                -              941
====================================================================================================================================
NET INCOME                                                                       $   23,751       $   18,081       $   16,628
====================================================================================================================================
EARNINGS PER AVERAGE COMMON SHARE
Income before cumulative effect                                                  $     2.19       $     1.77       $     1.54
Cumulative effect of change in accounting principle                                       -                -              .10
- ------------------------------------------------------------------------------------------------------------------------------------
Net income                                                                       $     2.19       $     1.77       $     1.64
====================================================================================================================================
AVERAGE COMMON SHARES OUTSTANDING                                                10,833,619       10,236,926       10,168,111
====================================================================================================================================
</TABLE>

The accompanying Notes to Consolidated Financial Statements are an integral
part of these statements.






<PAGE>   7

Consolidated Balance Sheets
Energen Corporation and Subsidiaries

<TABLE>
<CAPTION>
====================================================================================================================================
As of September 30, (in thousands)                                                                  1994             1993
====================================================================================================================================
<S>                                                                                               <C>              <C>
ASSETS

PROPERTY, PLANT AND EQUIPMENT
Utility plant                                                                                     $ 464,593        $ 429,115
Less accumulated depreciation                                                                       231,327          215,892
- ------------------------------------------------------------------------------------------------------------------------------------
  Utility plant, net                                                                                233,266          213,223
- ------------------------------------------------------------------------------------------------------------------------------------
Oil and gas properties, successful efforts method                                                    92,355           86,077
Less accumulated depreciation, depletion and amortization                                            43,052           35,150
- ------------------------------------------------------------------------------------------------------------------------------------
  Oil and gas properties, net                                                                        49,303           50,927
- ------------------------------------------------------------------------------------------------------------------------------------
Other property, net                                                                                   4,613            8,947
- ------------------------------------------------------------------------------------------------------------------------------------
     Total property, plant and equipment, net                                                       287,182          273,097
- ------------------------------------------------------------------------------------------------------------------------------------
CURRENT ASSETS
Cash and cash equivalents                                                                            27,526           15,008
Accounts receivable, net of allowance for doubtful accounts of $2,037 in 1994 and
  $1,927 in 1993                                                                                     34,145           36,181
Inventories, at average cost
  Storage gas inventory                                                                              24,363                -
  Materials and supplies                                                                              7,589            8,957
  Liquified natural gas in storage                                                                    3,349            3,636
Deferred gas costs                                                                                    1,460            2,966
Deferred income taxes                                                                                 7,542            4,090
Prepayments and other                                                                                 3,117            4,034
- ------------------------------------------------------------------------------------------------------------------------------------
     Total current assets                                                                           109,091           74,872
- ------------------------------------------------------------------------------------------------------------------------------------
OTHER ASSETS
Notes receivable                                                                                      3,911            6,798
Deferred charges and other                                                                           11,130           15,918
- ------------------------------------------------------------------------------------------------------------------------------------
     Total other assets                                                                              15,041           22,716
- ------------------------------------------------------------------------------------------------------------------------------------
TOTAL ASSETS                                                                                      $ 411,314        $ 370,685
====================================================================================================================================
</TABLE>

The accompanying Notes to Consolidated Financial Statements are an integral
part of these statements.






<PAGE>   8

<TABLE>
<CAPTION>
====================================================================================================================================
As of September 30, (in thousands)                                                                 1994              1993
====================================================================================================================================
<S>                                                                                             <C>              <C>
CAPITAL AND LIABILITIES

CAPITALIZATION
Preferred stock, cumulative, $0.01 par value, 5,000,000 shares authorized                       $        -       $        -
Common shareholders' equity
   Common stock, $0.01 par value; 30,000,000 shares authorized, 10,917,904 shares
      outstanding in 1994 and 10,320,317 shares outstanding in 1993                                    109              103
   Premium on capital stock                                                                         81,073           66,368
   Capital surplus                                                                                   2,802            2,802
   Retained earnings                                                                                83,042           71,040
- ------------------------------------------------------------------------------------------------------------------------------------
   Total common shareholders' equity                                                               167,026          140,313
Long-term debt                                                                                     118,302           85,852
- ------------------------------------------------------------------------------------------------------------------------------------
     Total capitalization                                                                          285,328          226,165
- ------------------------------------------------------------------------------------------------------------------------------------
CURRENT LIABILITIES
Long-term debt due within one year                                                                  10,123            5,043
Notes payable to banks                                                                               6,000           40,000
Accounts payable                                                                                    27,480           27,609
Accrued taxes                                                                                       13,083            9,656
Customers' deposits                                                                                 17,462           16,719
Amounts due customers                                                                               11,734            5,105
Accrued wages and benefits                                                                           9,662            8,054
Other                                                                                               15,129           13,232
- ------------------------------------------------------------------------------------------------------------------------------------
     Total current liabilities                                                                     110,673          125,418
- ------------------------------------------------------------------------------------------------------------------------------------
DEFERRED CREDITS AND OTHER LIABILITIES
Deferred income taxes                                                                                1,706              480
Accumulated deferred investment tax credits                                                          4,590            5,077
Other                                                                                                9,017           13,545
- ------------------------------------------------------------------------------------------------------------------------------------
     Total deferred credits and other liabilities                                                   15,313           19,102
- ------------------------------------------------------------------------------------------------------------------------------------
COMMITMENTS AND CONTINGENCIES                                                                            -                -
- ------------------------------------------------------------------------------------------------------------------------------------
TOTAL CAPITAL AND LIABILITIES                                                                   $  411,314       $  370,685
====================================================================================================================================
</TABLE>





<PAGE>   9


Consolidated Statements Of Shareholders Equity

Energen Corporation and Subsidiaries
<TABLE>
<CAPTION>
====================================================================================================================================
(In thousands, except share amounts)
====================================================================================================================================
                                                                      Common Stock    
                                                               -----------------------
                                                               Number of        Par        Premium on    Capital    Retained
                                                                 Shares        Value     Capital Stock   Surplus    Earnings
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                            <C>             <C>         <C>           <C>       <C>
BALANCE AT SEPTEMBER 30, 1991                                  10,104,482      $ 101       $ 61,745      $ 2,802   $ 57,347
Net income                                                                                                           16,628
Shares issued for:
   Dividend reinvestment plan                                       8,483                       153
   Employee benefit plans                                          69,633          1          1,347
Cash dividends--$1.01 per share                                                                                     (10,266)
- ------------------------------------------------------------------------------------------------------------------------------------
BALANCE AT SEPTEMBER 30, 1992                                  10,182,598        102         63,245        2,802     63,709
Net income                                                                                                           18,081
Shares issued for:
   Dividend reinvestment plan                                      20,862                       474
   Employee benefit plans                                         116,857          1          2,649
Cash dividends--$1.05 per share                                                                                    (10,750)
- ------------------------------------------------------------------------------------------------------------------------------------
BALANCE AT SEPTEMBER 30, 1993                                  10,320,317        103         66,368        2,802     71,040
Net income                                                                                                           23,751
Shares issued for:
    Stock offering                                                550,000          6         13,531
    Dividend reinvestment plan                                      7,717                       181
    Employee benefit plans                                         39,870                       993
Cash dividends -- $1.09 per share                                                                                   (11,749)
- ------------------------------------------------------------------------------------------------------------------------------------
BALANCE AT SEPTEMBER 30, 1994                                  10,917,904      $ 109       $ 81,073      $ 2,802    $ 83,042
====================================================================================================================================
</TABLE>

The accompanying Notes to Consolidated Financial Statements are an integral
part of these statements.






<PAGE>   10

Consolidated Statements Of Cash Flows

Energen Corporation and Subsidiaries
<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30, (in thousands)                                            1994              1993            1992
====================================================================================================================================
<S>                                                                               <C>               <C>             <C>
OPERATING ACTIVITIES

Net income                                                                        $ 23,751          $ 18,081        $ 16,628
Adjustments to reconcile net income to net cash provided by
  operating activities:
    Depreciation, depletion and amortization                                        28,000            25,289          26,274
    Deferred income taxes, net                                                      (2,802)             (785)         (4,441)
    Deferred investment tax credits, net                                              (487)             (528)           (535)
    Gain on sale of assets                                                          (2,142)                -          (2,763)
    Gain on sale of equity securities                                               (2,878)                -               -
    Net change in:
      Accounts receivable                                                            1,523            (6,360)         (3,615)
      Inventories                                                                  (23,467)              466             438
      Accounts payable                                                                (129)            4,990           4,405
      Other current assets and liabilities                                           15,798           (1,808)         (3,394)
    Other, net                                                                       (2,824)           1,096          (2,695)
- ------------------------------------------------------------------------------------------------------------------------------------
        Net cash provided by operating activities                                    34,343           40,441          30,302
- ------------------------------------------------------------------------------------------------------------------------------------
INVESTING ACTIVITIES
Additions to property, plant and equipment                                          (45,543)         (43,672)        (22,533)
Proceeds from sale of assets                                                          8,624                -          10,750
Proceeds from sale of equity securities                                               4,808                -               -
Payments on notes receivable                                                          1,639            1,388               -
Other, net                                                                            2,485              819             383
- ------------------------------------------------------------------------------------------------------------------------------------
     Net cash used in investing activities                                          (27,987)         (41,465)        (11,400)
- ------------------------------------------------------------------------------------------------------------------------------------

FINANCING ACTIVITIES
Payment of dividends on common stock                                                (11,749)         (10,750)        (10,266)
Issuance of common stock                                                             14,711            3,124           1,501
Reduction of long-term debt and preferred stock of subsidiary                       (12,470)         (21,200)         (7,302)
Proceeds from issuance of medium-term notes                                          49,670           14,555          19,200
Net change in short-term debt                                                       (34,000)          20,000         (18,000)
- ------------------------------------------------------------------------------------------------------------------------------------
     Net cash provided by (used in) financing activities                              6,162            5,729         (14,867)
- ------------------------------------------------------------------------------------------------------------------------------------
Net change in cash and cash equivalents                                              12,518            4,705            4,035
Cash and cash equivalents at beginning of period                                     15,008           10,303            6,268
- ------------------------------------------------------------------------------------------------------------------------------------
Cash and cash equivalents at end of period                                        $  27,526         $ 15,008        $  10,303
====================================================================================================================================
</TABLE>

The accompanying Notes to Consolidated Financial Statements are an integral
part of these statements.







<PAGE>   11

Notes To Consolidated Financial Statements

Energen Corporation and Subsidiaries

1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES   Energen Corporation (the
Company) is a diversified energy holding company engaged primarily in the
distribution, exploration and production of natural gas, principally in central
and north Alabama. The following is a description of the Company's significant
accounting policies and practices.

A. Principles of Consolidation
The accompanying financial statements include the accounts of Energen
Corporation and its subsidiaries, principally Alabama Gas Corporation
(Alagasco), after elimination of all significant intercompany transactions in
consolidation. Until May 1994, the Company owned a 41 percent interest in
American Combustion Inc. and accounted for that investment under the equity
method. Following the sale of a majority of that interest in the current year,
the Company accounts for its remaining 8 percent investment under the cost
method.

B. Property, Plant and Equipment and Related Depreciation
Property, plant and equipment (principally utility plant) is stated at cost.
The cost of utility plant includes an allowance for funds used during
construction. Maintenance is charged for the cost of normal repairs and the
renewal or replacement of an item of property which is less than a retirement
unit. When property which represents a retirement unit is replaced or removed,
the cost of such property is credited to utility plant and, together with the
cost of removal less salvage, is charged to the accumulated reserve for
depreciation. Depreciation is provided on the straight-line method over the
estimated useful lives of utility property at rates established by the Alabama
Public Service Commission (APSC). Approved depreciation rates averaged
approximately 4.3 percent in 1994 and 1993 and 4.4 percent in 1992.

C. Operating Revenue and Gas Costs
In accordance with industry practice, the Company records natural gas
distribution revenue on a monthly and cycle billing basis. The Company extends
credit to its residential and industrial utility customers which are located
primarily in central and north Alabama.  The commodity cost of purchased gas
applicable to gas delivered to customers but not yet billed under the cycle
billing method is deferred as a current asset.

D. Income Taxes
The Company's deferred income taxes reflect the impact of temporary differences
between the tax basis of assets and liabilities and their carrying amounts for
financial reporting purposes and are measured in compliance with enacted tax
laws. Investment tax credits have been deferred and are being amortized over
the lives of the related assets.

E. Oil and Gas Producing Activities
The Company follows the successful efforts method of accounting for costs
incurred in the exploration and development of oil and gas reserves. Lease
acquisition costs are capitalized initially, and unproved properties are
reviewed periodically to determine if there has been impairment of the carrying
value, with any such impairment charged to exploration expense currently.
Exploratory drilling costs are capitalized pending determination of proved
reserves. If proved reserves are not discovered, the exploratory drilling costs
are expensed. Other exploration costs, including geological and geophysical
costs, are expensed as incurred. All development costs are capitalized.
Depreciation, depletion and amortization is determined on a field-by-field
basis using the unit-of-production method based on proved reserves. A provision
for anticipated abandonment and restoration costs at the end of a property's
useful life is made through depreciation expense. The Company's oil and gas
subsidiary periodically enters into futures contracts to hedge its exposure to
price fluctuations on oil and gas production. Gains and losses on futures
contracts are recognized in the income statement as the hedged volumes are
produced.

F. Cash Equivalents
The Company includes highly liquid marketable securities and debt instruments
purchased with a maturity of three months or less in cash equivalents.






<PAGE>   12

2. LONG-TERM DEBT AND NOTES PAYABLE   Long-term debt consists of the following:
<TABLE>
<CAPTION>
====================================================================================================================================
As of September 30, (in thousands)                                                                  1994             1993
====================================================================================================================================
<S>                                                                                                <C>              <C>
Energen Corporation:
   8% debentures, due up to $1,000,000 annually to February 1, 2007                                $ 19,935         $ 19,960
   Series 1993 notes, interest ranging from 4.65% to 7.25%, due annually beginning
      March 1, 1996, in payments ranging from $775,000 to $1,675,000 to March 1, 2008                14,976           15,000
   Notes payable, interest ranging from 9.3% to 10.05%, scheduled to be repaid in 1995                6,300            7,100
Alabama Gas Corporation:
   First Mortgage Bonds, 11% Series H, due $1,500,000 annually to January 15, 1999                    7,500            9,000
   Medium-term notes, interest ranging from 5.4% to 7.2%, for notes redeemable
       December 1, 1998, to December 15, 2023                                                        50,000                -
   9% debentures, due up to $1,200,000 annually to November 1, 2014                                  28,758           28,758
   8.75% debentures, redeemed during fiscal year 1994                                                     -            8,299
   Mortgage note payable, due $30,800 quarterly to April 1, 2002;
      interest is variable                                                                              956            1,048
Other Entities:
   First Mortgage Note, repaid during fiscal year 1994                                                    -            1,680
   Other                                                                                                  -               50
- ------------------------------------------------------------------------------------------------------------------------------------
Total                                                                                               128,425           90,895
Less amounts due within one year                                                                     10,123            5,043
- ------------------------------------------------------------------------------------------------------------------------------------
   Total                                                                                           $118,302         $ 85,852
====================================================================================================================================
</TABLE>

Substantially all utility plant serves as collateral for the Alabama Gas
Corporation First Mortgage Bonds. Utility plant having a net book value of
$1,703,000 serves as collateral for the mortgage note payable which has a
variable interest rate of 1.47 percent above the 91-day U.S. Treasury Bill
rate, adjusted quarterly. The applicable year-end interest rates were 5.66
percent and 4.54 percent for 1994 and 1993, respectively.

The aggregate maturities of long-term debt for the next five years are as
follows:

<TABLE>
<CAPTION>
====================================================================================================================================
                                           Years ending September 30, (in thousands)
====================================================================================================================================
          1995                    1996                        1997                    1998                   1999
- ------------------------------------------------------------------------------------------------------------------------------------
        <S>                      <C>                         <C>                     <C>                    <C>
        $10,123                  $4,598                      $4,648                  $4,698                 $10,073
====================================================================================================================================
</TABLE>

The Company and Alagasco are subject to various restrictions on the payment of
dividends. The most restrictive provisions are:  (1) Under Energen's 8 percent
debentures, dividends or other distributions with respect to common stock may
not be made unless the Company maintains a minimum consolidated tangible net
worth of $80 million; at September 30, 1994, Energen had a tangible net worth
of $166,799,000; and, (2) Under Alagasco's 9 percent debentures, utility
dividends or other distributions with respect to utility common stock may not
be made unless the utility maintains a consolidated tangible net worth, as
defined, of at least $50 million. At September 30, 1994, Alagasco had a
tangible net worth of $115,364,000.

The Company and Alagasco have short-term credit lines and other credit
facilities of $110 million available to either entity for working capital
needs.






<PAGE>   13

The following is a summary of information relating to notes payable to banks:
<TABLE>
<CAPTION>
====================================================================================================================================
As of September 30, (in thousands)                                                 1994             1993             1992
====================================================================================================================================
<S>                                                                              <C>              <C>              <C>
Amount outstanding                                                               $   6,000        $  40,000        $  20,000
Available for borrowings                                                           104,000           70,000           90,000
- ------------------------------------------------------------------------------------------------------------------------------------
     Total                                                                       $ 110,000        $ 110,000        $ 110,000
====================================================================================================================================
Maximum amount outstanding at any month-end                                      $  60,000        $  43,000        $  43,000
Average daily amount outstanding                                                 $  13,836        $  31,318        $  28,642
Weighted average interest rates based on:
   Average daily amount outstanding                                                  3.32%            3.42%            4.74%
   Amount outstanding at year-end                                                    5.17%            3.33%            3.42%
====================================================================================================================================
</TABLE>

Total interest expense for Energen in 1994, 1993 and 1992 was $11,345,000,
$10,605,000, and $10,476,000 (of which $61,000 was capitalized), respectively.

3. REGULATORY   As an Alabama utility, Alagasco is subject to regulation by the
APSC which, in 1983, established the Rate Stabilization and Equalization (RSE)
rate-setting process. RSE was extended for the third time on December 3, 1990,
for a three-year period. Under the terms of that extension, RSE shall continue
after November 30, 1993, unless, after notice to the Company, the Commission
votes to either modify or discontinue its operation. On October 4, 1993, the
Commission unanimously voted to extend RSE until such time as certain hearings
mandated by the Energy Policy Act of 1992 (Energy Act) in connection with
integrated resource planning and demand-side management programs are completed.
The Energy Act proceedings are expected to conclude during fiscal 1995 at which
time it is expected that the Commission will consider renewal of RSE.

Under RSE as extended, the APSC conducts quarterly reviews to determine, based
on Alagasco's projections and fiscal year-to-date performance, whether
Alagasco's return on equity for the fiscal year will be within the allowed
range of 13.15 percent to 13.65 percent. Reductions in rates can be made
quarterly to bring the projected return within the allowed range. Increases,
however, are allowed only once each fiscal year, effective December 1, and
cannot exceed 4 percent of prior-year revenues. RSE limits the utility's equity
upon which a return is permitted to 60 percent of total capitalization and
provides for certain cost control measures designed to monitor the Company's
operations and maintenance (O&M) expense. If O&M expense per customer falls
within 1.25 percentage points above or below the Consumer Price Index For All
Urban Customers (index range), no adjustment is required. If, however, O&M
expense per customer exceeds the index range, three-quarters of the difference
will be returned to the customers. To the extent O&M expense per customer is
less than the index range, the utility will benefit by one-half of the
difference through future rate adjustments. Effective December 15, 1990, the
APSC approved a temperature adjustment to customers' monthly bills to mitigate
the effect of departures from normal temperature on Alagasco's earnings. The
calculation is performed monthly, and adjustments to customer's bills are made
in the same month the weather variation occurs.

The Company's rate schedules for natural gas distribution charges contained a
Purchased Gas Adjustment (PGA) rider in 1993 which permitted the pass-through
of changes in gas costs to customers. The APSC approved, effective October 4,
1993, the replacement of the PGA rider with the new Gas Supply Adjustment rider
in order to accommodate changes in gas supply purchases resulting from
implementation of FERC Order 636, including gas supply realignment surcharges
imposed by the Company's suppliers.

In accordance with APSC-directed regulatory accounting procedures, Alagasco in
1989 began returning excess utility deferred taxes which resulted from a
reduction in the federal statutory tax rate from 46 percent to 34 percent using
the average rate assumption method. This method provides for the return to
ratepayers of excess deferred taxes over the lives of the related assets. In
1993 those excess taxes were reduced as a result of a federal tax rate increase
from 34 percent to 35 percent. Approximately $3.1 million of remaining excess
utility deferred taxes are being returned to ratepayers over approximately 16
years.






<PAGE>   14
4. INCOME TAXES   The components of income taxes consist of the following:
<TABLE>
<CAPTION>
====================================================================================================================================
For the years ended September 30, (in thousands)                                     1994             1993            1992
====================================================================================================================================
<S>                                                                              <C>              <C>              <C>
Taxes estimated to be payable currently:
   Federal                                                                       $   8,550        $   3,905        $   4,836
   State                                                                             1,369              611              522
- ------------------------------------------------------------------------------------------------------------------------------------
  Total current                                                                      9,919            4,516            5,358
- ------------------------------------------------------------------------------------------------------------------------------------
Taxes deferred:
   Federal                                                                          (2,976)          (1,280)          (5,214)
   State                                                                              (332)             172              238
- ------------------------------------------------------------------------------------------------------------------------------------
  Total deferred                                                                    (3,308)          (1,108)          (4,976)
- ------------------------------------------------------------------------------------------------------------------------------------
Total income tax expense                                                         $   6,611        $   3,408        $     382
====================================================================================================================================
</TABLE>

As discussed in Note 14, the Company adopted SFAS 109 as of October 1, 1991,
and the cumulative effect of this change is reported in the 1992 consolidated
statements of income.

Temporary differences and carryforwards which give rise to a significant
portion of deferred tax assets and liabilities for 1994 and 1993 are as
follows:

<TABLE>
<CAPTION>
====================================================================================================================================
As of September 30, (in thousands)                                                                     1994             1993
====================================================================================================================================
<S>                                                                                                <C>              <C>
Deferred tax assets:
   Deferred investment tax credits                                                                  $ 1,567          $ 1,748
   Regulatory liabilities                                                                             2,585            2,866
   Minimum tax credit                                                                                12,469           12,043
   Insurance and accruals                                                                             1,568            1,010
   Unbilled revenue                                                                                   1,454            1,426
   Other, net                                                                                         6,448            4,797
- ------------------------------------------------------------------------------------------------------------------------------------
      Subtotal                                                                                       26,091           23,890
      Valuation allowance                                                                                 -                -
- ------------------------------------------------------------------------------------------------------------------------------------
         Total deferred tax assets                                                                 $ 26,091         $ 23,890
====================================================================================================================================
Deferred tax liabilities:
   Depreciation and basis differences                                                              $ 16,905         $ 16,635
   Basis differences on oil and gas producing properties                                              1,564            1,221
   Pension and other benefit costs                                                                    1,306            1,222
   Other, net                                                                                           480            1,202
- ------------------------------------------------------------------------------------------------------------------------------------
         Total deferred tax liabilities                                                            $ 20,255         $ 20,280
====================================================================================================================================
</TABLE>

No valuation allowance with respect to deferred taxes is deemed necessary, as
the Company anticipates generating adequate future taxable income to realize
the benefits of all deferred tax assets on the balance sheet. As of September
30, 1994, the amount of minimum tax credit which can be carried forward
indefinitely to reduce future regular tax liability is $12,469,000.

Total income tax expense differs from the amount which would be provided by
applying the statutory federal income tax rate to pretax earnings as
illustrated below:

<TABLE>
<CAPTION>
====================================================================================================================================
For the years ended September 30, (in thousands)                                    1994             1993             1992
====================================================================================================================================
<S>                                                                               <C>              <C>              <C>
Income tax expense at statutory federal income tax rate                           $ 10,627         $  7,467         $  5,464
Increase (decrease) resulting from:
   Nonconventional fuel credits--current                                            (4,259)          (1,374)          (1,302)
   Nonconventional fuel credits--deferred                                              127           (2,446)          (3,775)
   Investment tax credits--deferred                                                   (487)            (528)            (535)
   Return of utility excess deferred taxes                                             (76)            (172)               -
   State income taxes, net of federal income tax benefit                               700              639              609
   Other, net                                                                          (21)            (178)             (79)
- ------------------------------------------------------------------------------------------------------------------------------------
Total income tax expense                                                          $  6,611         $  3,408         $    382
====================================================================================================================================
</TABLE>


<PAGE>   15
5. RETIREMENT INCOME PLANS AND OTHER BENEFITS   The Company has two defined
benefit non-contributory pension plans which cover a majority of employees.
Benefits are based on years of service and final earnings. The Company's policy
is to use the "projected unit credit" actuarial method for funding and
financial reporting purposes. The expense (income) for the plan covering the
majority of employees for the years ended September 30, 1994, 1993 and 1992,
was $15,000, $(118,000), and $(278,000), respectively. The expense for the
second plan covering employees under labor union agreements for 1994, 1993 and
1992 was $555,000, $557,000, and $503,000, respectively.

The funded status of the plans is as follows:

<TABLE>
<CAPTION>
====================================================================================================================================
                                                                       Assets Exceed                  Accumulated Benefits
As of June 30, (in thousands)                                       Accumulated Benefits                 Exceed Assets
====================================================================================================================================
                                                                    1994          1993                1994           1993
                                                                 ------------------------          ------------------------
<S>                                                              <C>           <C>                   <C>          <C>
Vested benefits                                                  $(48,354)     $ (46,513)            $(12,860)    $(12,258)
Nonvested benefits                                                 (5,530)        (5,403)              (2,253)      (2,121)
- ------------------------------------------------------------------------------------------------------------------------------------
Accumulated benefit obligation                                    (53,884)       (51,916)             (15,113)     (14,379)
Effects of salary progression                                     (10,332)        (9,803)                   -            -
- ------------------------------------------------------------------------------------------------------------------------------------
Projected benefit obligation                                      (64,216)       (61,719)             (15,113)     (14,379)
Fair value of plan assets, primarily equity and fixed income
securities                                                         72,004         73,576               11,863       11,815
Unrecognized net gain                                               2,646           (434)               1,034          124
Unrecognized prior service cost                                        46             51                1,554        1,696
Unrecognized net transition obligation (asset)                     (6,524)        (7,332)                 452          509
Additional minimum liability                                            -              -               (3,040)      (2,329)
- ------------------------------------------------------------------------------------------------------------------------------------
Accrued pension asset (liability)                                $  3,956      $   4,142             $ (3,250)    $ (2,564)
====================================================================================================================================
</TABLE>

At September 30, 1994 and 1993, the discount rate used to measure the projected
benefit obligation was 7.5 percent for both plans, and the annual rate of
salary increase for the salaried plan was 5.5 percent. The expected long-term
rate of return on plan assets was 8.25 percent for both plans in 1994 and 8
percent in 1993.

The components of net pension costs for 1994, 1993 and 1992 were:

<TABLE>
<CAPTION>
====================================================================================================================================
                                                                      Assets Exceed                   Accumulated Benefits
For the years ended September 30, (in thousands)                  Accumulated Benefits                   Exceed Assets
====================================================================================================================================
                                                                1994       1993      1992          1994       1993     1992
                                                              ----------------------------        --------------------------
<S>                                                            <C>       <C>       <C>            <C>      <C>       <C>
Service cost                                                   $ 1,873   $ 1,678   $ 1,560        $  224   $   187   $   176
Interest cost on projected benefit obligation                    4,550     4,097     3,807         1,042     1,018       970
Actual return on plan assets                                      (504)   (6,858)   (6,123)         (372)   (1,048)   (1,116)
Net amortization and deferral                                   (5,904)      965       478          (339)      400       473
- ------------------------------------------------------------------------------------------------------------------------------------
Net pension (income) expense                                   $    15   $  (118)  $  (278)       $  555   $   557   $   503
====================================================================================================================================
</TABLE>

The Company has deferred compensation plan agreements for certain key
executives providing for payments on retirement, death or disability. The
deferred compensation expense under these agreements for 1994, 1993 and 1992
was $461,000, $650,000, and $528,000, respectively.

In addition to providing pension benefits, the Company provides certain
post-employment health care and life insurance benefits.  Substantially all of
the Company's employees may become eligible for such benefits if they reach
normal retirement age while working for the Company. In a prior year, the
Company adopted SFAS No. 106, Employers' Accounting for Post-retirement
Benefits Other Than Pensions, with respect to the accrual of such costs for
salaried employees. During fiscal year 1994, the Company adopted SFAS 106 with
respect to such costs for employees under collective bargaining agreements.
There is no cumulative effect on the income statement resulting from the
adoption of SFAS 106, as the Company elected to amortize transition costs over
a 20-year period. On December 6, 1993, the APSC adopted Order 4-3454 which
allows the Company to recover all costs accrued under SFAS 106 through rates.

While the Company has not adopted a formal funding policy, all of its accrued
post-retirement liability was funded at year-end.



<PAGE>   16
The expense for salaried employees for the years ended September 30, 1994,
1993, and 1992 was $2,319,000, $2,677,000, and $2,439,000, respectively. Prior
to 1994, the Company recognized the cost of providing post-retirement benefits
for union employees on a "pay-as-you-go" basis. These benefits were provided
through a self-insurance arrangement and through insurance companies whose
premiums were based on the benefits paid during the year. In 1994  the expense
for union employees was $3,685,000, an increase of $2,246,000 over what would
have been recognized under the "pay-as-you-go" method. Expense of $982,000 and
$882,000 was incurred during 1993 and 1992, respectively. The "projected unit
credit" actuarial method was used to determine the normal cost and actuarial
liability.

A reconciliation of the estimated status of the obligation is as follows:

<TABLE>
<CAPTION>
====================================================================================================================================
As of June 30, (in thousands)                                        Salaried Employees                 Union Employees
====================================================================================================================================
                                                                    1994          1993               1994           1993
                                                                -------------------------        ---------------------------
<S>                                                              <C>            <C>               <C>            <C>
Accumulated post-employment benefit obligation                   $ (21,296)     $(23,067)         $(24,564)      $       -
Plan assets                                                          9,408         6,488             1,248               -
Unamortized amounts                                                 11,751        14,456            21,357               -
- ------------------------------------------------------------------------------------------------------------------------------------
Accrued post-employment benefit liability                        $    (137)     $ (2,123)         $ (1,959)      $       -
====================================================================================================================================
</TABLE>


Net periodic post-employment benefit cost for the years ended September 30,
1994, 1993, and 1992, included the following:

<TABLE>
<CAPTION>
====================================================================================================================================
For the years ended September 30, (in thousands)                    Salaried Employees                  Union Employees
====================================================================================================================================
                                                                1994        1993      1992          1994      1993      1992
                                                              ------------------------------    ------------------------------
<S>                                                            <C>       <C>        <C>          <C>        <C>       <C>
Service cost                                                   $   450   $    464   $   321      $    481   $     -   $     -
Interest cost on accumulated post-employment
  benefit obligation                                             1,726      1,457     1,276         1,920         -         -
Amortization of transition obligation                              723        842       842         1,285         -         -
Amortization of actuarial gains and losses                           -         49         -             -         -         -
Deferred asset (gain) loss                                        (453)         -         -             -         -         -
Actual return on plan assets                                      (127)      (135)        -            (1)        -         -
- ------------------------------------------------------------------------------------------------------------------------------------
Net periodic post-employment benefit expense                   $ 2,319   $  2,677   $ 2,439      $  3,685   $     -   $     -
====================================================================================================================================
</TABLE>

The weighted average health care cost trend rate used in determining the
accumulated post-employment benefit obligation was 8 percent in 1994 and 1993
and 8.5 percent in 1992. That assumption has a significant effect on the
amounts reported. For example, with respect to salaried employees, increasing
the weighted average health care cost trend rate by 1 percent would increase
the accumulated post-employment benefit obligation by 3.8 percent and the net
periodic post-employment benefit cost by 4.7 percent. For union employees,
increasing the weighted average health care cost trend rate by 1 percent would
increase the accumulated post-employment benefit obligation by 5.8 percent and
the net periodic post-employment benefit cost by 5.4 percent. The weighted
average discount rate used in determining the accumulated post-employment
benefit obligation was 7.5 percent in 1994 and 1993 and 8 percent in 1992.

The Company has a long-term disability plan covering most salaried employees.
Expense for the years ended September 30, 1994, 1993, and 1992, was $150,000,
$129,000, and $129,000, respectively.

6. COMMON STOCK PLANS   A majority of Company employees are eligible to
participate in the Energen Employee Savings Plan (ESP) by investing a portion
of their compensation in the Plan, with the Company matching a part of the
employee investment by contributing Company common stock. The ESP also contains
employee stock ownership plan provisions. The Company issued 36,355 common
shares to the ESP in 1994,  111,895 shares in 1993, and 76,203 shares in 1992.
At September 30, 1994, 481,484 common shares were reserved for issuance under
the ESP. Expense associated with Company contributions to the ESP was
$2,772,000,  $2,601,000, and $2,431,000 for 1994, 1993 and 1992, respectively.

The Restricted Stock Incentive Plan of Energen Corporation, adopted in 1984,
provided for the award of common stock to eligible participants. Stock awarded
under the Plan is subject to certain restrictions against sale or pledge.
Pursuant to its terms, the Plan terminated effective January 1994 subject to
completion of restriction periods applicable to previously awarded shares.
Under the Plan, no common shares were awarded in 1994, 1993, or 1992. Expense
of $218,000, $289,000 and $303,000 was charged during 1994, 1993 and 1992, 
respectively, under this Plan.
<PAGE>   17
The Company has a dividend reinvestment plan for which 161,437 common shares
were reserved at September 30, 1994.

The Energen Corporation 1988 Stock Option Plan provides for the grant of
incentive stock options, non-qualified stock options, or a combination thereof
to officers and key employees. Options granted under the Plan provide for
purchase of the Company's common stock at not less than the fair market value
on the date the option is granted. Under the Plan, 270,000 shares of the
Company's common stock have been reserved for issuance. Options were granted in
1993 and 1991 with dividend equivalents, 1,900 of which have been exercised,
and, in 1990, with stock appreciation rights (SARS), 12,696 of which were
canceled upon exercise.

Transactions under the Plan are summarized as follows:

<TABLE>
<CAPTION>
====================================================================================================================================
As of September 30,                                                                 1994             1993             1992
====================================================================================================================================
<S>                                                                                <C>             <C>              <C>
Outstanding at beginning of year ($16.75 - $20.125)                                141,556          111,152          130,986
Granted (at $16.75 - $18.375)                                                            -           45,000                -
Exercised ($22.875 - $25.125)                                                            -           (1,900)               -
Canceled upon exercise of Stock Appreciation Rights ($23.25 - $26.375)                   -          (12,696)               -
Forfeited                                                                                -                -          (19,834)
- ------------------------------------------------------------------------------------------------------------------------------------
Outstanding at year-end                                                            141,556          141,556          111,152
- ------------------------------------------------------------------------------------------------------------------------------------
Exercisable at year-end                                                            141,556          141,556          111,152
- ------------------------------------------------------------------------------------------------------------------------------------
Remaining reserved for issuance at year-end                                        113,848          113,848          158,848
====================================================================================================================================
</TABLE>


In 1992 the Company adopted the Energen Corporation 1992 Long-Range Performance
Plan which provides for the award of up to 500,000 performance units, with each
unit equal to the market value of one share of common stock, to eligible
employees based on predetermined performance criteria at the end of a four-year
award period. Under the Plan, a portion of the performance units is payable
with Company common stock; accordingly, 350,000 shares have been reserved for
issuance. Under the Plan, 49,120, 59,850 and 53,774 performance units were
awarded in 1994, 1993 and 1992, respectively, leaving 337,256 performance units
available for award at September 30, 1994. The Company recorded expense of
$939,000, $688,000 and $175,000 for 1994, 1993 and 1992, respectively, under
the Plan.

In 1992 the Company adopted the Energen Corporation 1992 Directors Stock Plan
to enable the Company to pay part of the compensation of its non-employee
directors in shares of the Company's common stock. Under the Plan, 3,515 and
5,085 shares were issued in 1994 and 1993, respectively, leaving 93,423 shares
reserved for issuance at September 30, 1994.

The Company has adopted a Shareholder Rights Plan intended to protect
shareholders from coercive or unfair takeover tactics. Under certain
circumstances, shareholders have the right to acquire the Company's Series A
Junior Participating Preferred Stock (or, in certain cases, securities of an
acquiring person) at a significant discount. Terms and conditions are set forth
in a Rights Agreement (dated July 27, 1988, and amended February 28, 1990)
between the Company and its Rights Agent. In general, in the absence of certain
takeover-related events, as described in the Plan, the rights may be redeemed
prior to their July 27, 1998, expiration for $0.02 per right.

7. PREFERRED STOCK   The Company is authorized to issue 5,000,000 shares of
cumulative preferred stock, par value $0.01 per share, in one or more series,
150,000 of which have been designated as Series A Junior Participating
Preferred Stock. None of these shares are issued or outstanding.

Alagasco is authorized to issue 120,000 shares of preferred stock, par value
$0.01 per share, in one or more series. Alagasco's $4.70 Series cumulative
preferred stock had an annual sinking fund requirement to redeem 2,000 shares
of such stock at par plus accrued dividends to date of redemption. On July 30,
1993, all outstanding shares of Alagasco's $4.70 Series cumulative preferred
stock were redeemed.

8. COMMITMENTS   The Company has various firm gas supply and firm gas
transportation contracts, which expire at various dates through the year 
2008. These contracts typically contain minimum demand charge obligations on 
the part of the Company.




<PAGE>   18
In January 1989, the Company entered into an agreement with a financial
institution whereby it can sell on an ongoing basis, with recourse, certain
installment receivables related to its merchandising program up to a maximum of
$15 million. During 1994 and 1993, the Company sold $6,784,000 and $5,608,000,
respectively, of installment receivables. At September 30, 1994 and 1993, the
balance of these installment receivables was $13,027,000 and $11,699,000,
respectively. Receivables sold under this agreement are considered financial
instruments with off-balance sheet risk. The Company's exposure to credit loss
in the event of non-performance by customers is represented by the balance of
installment receivables.

The Company's oil and gas subsidiary periodically enters into futures contracts
to hedge its exposure to price fluctuations on oil and gas production. Under
this program, Taurus has entered into futures contracts for the sale of 5 Bcf
of its fiscal 1995 gas production at an average contract price of $2.17 and for
the sale of 160,000 barrels of its oil production at an average contract price
of $18.61.

9. LEASES   Total payments related to leases included as operating expense in
the accompanying consolidated statements of income were $2,986,000,
$3,228,000, and $4,358,000 in 1994, 1993 and 1992, respectively. Minimum future
rental payments (in thousands) required after 1994 under leases with initial or
remaining noncancelable lease terms in excess of one year are as follows:

<TABLE>
<CAPTION>
====================================================================================================================================
        1995                 1996               1997                1998                1999         2000 and thereafter
====================================================================================================================================
       <S>                  <C>                <C>                  <C>                  <C>                 <C>
       $2,130               $2,021             $574                 $97                  $91                 $173
====================================================================================================================================
</TABLE>

10. ENVIRONMENTAL MATTERS   Alagasco is in the chain of title of eight former
manufactured gas plant sites, of which it still owns four, and five
manufactured gas distribution sites, of which it still owns one. A preliminary
investigation of the sites does not indicate the present need for remediation
activities. Management expects that, should remediation of any such sites be
required in the future, Alagasco's share, if any, of such costs will not
materially affect the results of operations or financial condition of Alagasco.

Taurus is subject to various environmental regulations. Management believes
that Taurus is in compliance with the currently applicable standards of the
environmental agencies to which it is subject and that potential environmental
liabilities, if any, are minimal. Also, to the extent Taurus has operating
agreements with various joint venture partners, environmental costs, if any,
would be shared proportionately.

11. SUPPLEMENTAL CASH FLOW INFORMATION   Supplemental information concerning
cash flow activities is as follows:

<TABLE>
<CAPTION>
====================================================================================================================================
For the years ended September 30, (in thousands)                                     1994             1993            1992
====================================================================================================================================
<S>                                                                               <C>              <C>              <C>
Interest paid, net of amount capitalized                                          $ 11,055         $ 11,906         $ 11,634
Income taxes paid                                                                 $ 10,965         $  5,133         $  6,285
Noncash investing activities:
   Notes receivable--sale of properties                                           $      -         $      -         $  7,100
   Capitalized depreciation                                                       $    155         $    187         $    175
   Allowance for funds used during construction                                   $    465         $    163         $     50
Noncash financing activities (debt issuance costs)                                $    330         $    445         $    800
====================================================================================================================================
</TABLE>

12. SUMMARIZED QUARTERLY FINANCIAL DATA (UNAUDITED)   The following data
summarize quarterly operating results. The Company's business is seasonal in
character and strongly influenced by weather conditions.

<TABLE>
<CAPTION>
====================================================================================================================================
                                                                                         1994 Fiscal Quarters
(In thousands, except per share amounts)                                   First        Second           Third      Fourth
====================================================================================================================================
<S>                                                                      <C>          <C>              <C>          <C>
Operating revenues                                                       $  87,919    $  168,087       $  73,125    $ 47,942
Operating income (loss)                                                  $   5,713    $   30,370       $   4,325    $ (4,500)
Net income (loss)                                                        $   2,300    $   22,192       $   3,950    $ (4,691)
Earnings (loss) per average common share                                 $    0.22    $     2.03       $    0.36    $  (0.43)
====================================================================================================================================
</TABLE>
<PAGE>   19


<TABLE>
<CAPTION>
                                                                                         1993 Fiscal Quarters
(In thousands, except per share amounts)                                   First        Second           Third      Fourth
====================================================================================================================================
<S>                                                                      <C>          <C>              <C>          <C>
Operating revenues                                                       $  84,108    $  149,646       $  75,324    $ 48,038
Operating income (loss)                                                  $   5,366    $   26,867       $   2,981    $ (4,947)
Net income (loss)                                                        $   2,670    $   19,945       $   1,081    $ (5,615)
Earnings (loss) per average common share                                 $    0.26    $     1.95       $    0.11    $  (0.55)
====================================================================================================================================
</TABLE>


13. INDUSTRY SEGMENT INFORMATION   The Company is principally engaged in the
purchase, distribution and sale of natural gas in central and north Alabama and
the development of oil and gas in the continental United States. The Company
also is engaged in intrastate gas transmission services and merchandising.


<TABLE>
<CAPTION>
====================================================================================================================================
As of September 30, (in thousands)                                                  1994             1993            1992
====================================================================================================================================
<S>                                                                              <C>              <C>              <C>
Operating revenues, unaffiliated customers:
   Natural gas distribution                                                      $ 344,637        $ 330,560        $ 310,726
   Oil and gas production                                                           22,294           16,463           11,280
   Other                                                                            10,142           10,093            9,976
- ------------------------------------------------------------------------------------------------------------------------------------
      Total                                                                      $ 377,073        $ 357,116        $ 331,982
====================================================================================================================================
Intersegment revenues:
   Natural gas distribution                                                      $       -        $       -        $       -
   Oil and gas production                                                            2,917            3,424            4,438
   Other                                                                             5,259            4,833            5,123
- ------------------------------------------------------------------------------------------------------------------------------------
     Total                                                                       $   8,176        $   8,257        $   9,561
====================================================================================================================================
Depreciation, depletion and amortization expense:
   Natural gas distribution                                                      $  17,941        $  17,206        $  17,154
   Oil and gas production                                                            9,065            6,947            7,957
   Other                                                                               994            1,136            1,163
- ------------------------------------------------------------------------------------------------------------------------------------
     Total                                                                       $  28,000        $  25,289        $  26,274
====================================================================================================================================
Capital expenditures:
   Natural gas distribution                                                      $  38,473        $  22,107        $  20,228
   Oil and gas production                                                            7,356           21,449            1,838
   Other                                                                               334              480              692
- ------------------------------------------------------------------------------------------------------------------------------------
      Total                                                                      $  46,163        $  44,036        $  22,758
====================================================================================================================================
Identifiable assets (year-end):
   Natural gas distribution                                                      $ 308,905        $ 264,548        $ 258,902
   Oil and gas production                                                           92,019           84,664           60,839
   Other                                                                            10,390           21,473           22,378
- ------------------------------------------------------------------------------------------------------------------------------------
      Total                                                                      $ 411,314        $ 370,685        $ 342,119
====================================================================================================================================
Operating income (loss) before income taxes:
   Natural gas distribution                                                      $  30,017        $  26,381        $  25,915
   Oil and gas production                                                            5,701            4,539           (4,181)
   Other                                                                             1,594              929            2,009
   Eliminations and corporate expenses                                              (1,404)          (1,582)            (950)
- ------------------------------------------------------------------------------------------------------------------------------------
      Total                                                                         35,908           30,267           22,793
Interest expense                                                                   (11,345)         (10,605)         (10,415)
Dividends on preferred stock of subsidiary                                               -              (70)             (85)
Gain on sale of assets                                                               2,142                -            2,763
Other, net                                                                           3,657            1,897            1,013
- ------------------------------------------------------------------------------------------------------------------------------------
     Income before income taxes                                                  $  30,362        $  21,489        $  16,069
====================================================================================================================================
</TABLE>





<PAGE>   20

14. ACCOUNTING CHANGE   As discussed more fully in Note 5, the Company adopted
SFAS 106, Employers' Accounting for Postretirement Benefits Other Than
Pensions, with respect to the accrual of such costs for all employees under
labor union agreements effective October 1, 1993. The Company adopted SFAS 106
with respect to salaried employees in a prior year.

Effective October 1, 1991, the Company elected early adoption of SFAS 109,
Accounting for Income Taxes, which was required to be adopted by the Company no
later than its fiscal year ending September 30, 1994. In 1992 this adoption
resulted in additional income before the effect of the change of $438,000, or
$0.04 per share, and income from the cumulative effect of the change in
accounting principle of $941,000, or $.10 per share. The cumulative effect on
the income statement of the adoption of SFAS 109 relates to the Company's
non-regulated subsidiaries. Changes in the utility's deferred income taxes
arising from the adoption represent income taxes returnable through future
rates over the life of the related assets and have been recorded as a
regulatory liability on the balance sheets.

15. OIL AND GAS PRODUCING ACTIVITIES (UNAUDITED)   The following schedules
detail historical financial data of the Company's oil and gas producing
activities. Certain terms appearing in the schedules are prescribed by the
Securities and






<PAGE>   21

Exchange Commission and are briefly described as follows:

* Lease Acquisition Costs are costs incurred to lease or otherwise acquire a
  property.

* Exploration Expenses are primarily costs associated with drilling
  unsuccessful exploratory wells in undeveloped properties, exploratory
  geological and geophysical activities, and costs of impaired leaseholds.

* Development Costs include costs necessary to gain access to, prepare and
  equip development wells in areas of proved reserves.

* Production (Lifting) Costs include costs incurred to operate and maintain
  wells.

* Gross Revenues are reported after deduction of royalty interest payments.

* Gross Well or Acre is a well or acre in which a working interest is owned.

* Net Well or Acre is deemed to exist when the sum of fractional ownership
  working interests in gross wells or acres equals one.

* Dry Well is an exploratory or a development well found to be incapable of
  producing either oil or gas in sufficient quantities to justify completion as
  an oil or gas well.

* Productive Well is an exploratory or a development well that is not a dry
  well.


CAPITALIZED COSTS
<TABLE>
<CAPTION>
====================================================================================================================================
As of September 30, (in thousands)                                                  1994             1993             1992
====================================================================================================================================
<S>                                                                               <C>              <C>              <C>
Proved                                                                            $ 90,709         $ 84,373         $ 64,340
Unproved                                                                             1,646            1,704            1,282
- ------------------------------------------------------------------------------------------------------------------------------------
   Total capitalized costs                                                          92,355           86,077           65,622
Accumulated depreciation, depletion and amortization                                43,052           35,150           29,485
- ------------------------------------------------------------------------------------------------------------------------------------
Capitalized costs, net                                                            $ 49,303         $ 50,927         $ 36,137
====================================================================================================================================
</TABLE>






<PAGE>   22

COSTS INCURRED  The following table sets forth costs incurred in property
acquisition and exploration and development activities and includes both
capitalized costs and costs charged to expense during the year:

<TABLE>
<CAPTION>
====================================================================================================================================
As of September 30, (in thousands)                                                  1994             1993             1992
====================================================================================================================================
<S>                                                                                <C>             <C>               <C>
Property acquisition:
   Proved                                                                          $ 1,372         $ 11,645          $     -
   Unproved                                                                          1,169              154            1,391
Exploration                                                                          4,565            3,336            1,585
Development                                                                          1,438            6,673            1,010
- ------------------------------------------------------------------------------------------------------------------------------------
      Total costs incurred                                                         $ 8,544         $ 21,808          $ 3,986
====================================================================================================================================
</TABLE>

RESULTS OF OPERATIONS  The following table sets forth results of the Company's
oil and gas producing activities:


<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30, (in thousands)                                           1994              1993             1992
====================================================================================================================================
<S>                                                                               <C>              <C>              <C>
Gross revenues:
   Unaffiliated (excluding consulting revenues)                                   $ 21,577         $ 14,974         $ 10,537
   Affiliated                                                                        2,917            3,424            4,438
Production (lifting) costs                                                           5,882            5,383            5,201
Exploration expense                                                                  2,088              756            2,588
Depreciation, depletion and amortization                                             8,080            5,852            6,157
Income taxes                                                                        (1,607)          (1,185)          (4,681)
- ------------------------------------------------------------------------------------------------------------------------------------
Results of operations from producing activities                                   $ 10,051          $ 7,592          $ 5,710
====================================================================================================================================
</TABLE>

AVERAGE SALES PRICE, PRODUCTION COST AND DEPRECIATION RATE
<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30,                                                            1994             1993             1992
====================================================================================================================================
<S>                                                                                <C>              <C>              <C>
Average sales price:
   Gas (per Mcf)                                                                   $  1.89          $  1.83          $  1.62
   Oil (per barrel)                                                                $ 14.25          $ 17.09          $ 17.65
Average production (lifting) cost (per Mcf equivalent)                             $  0.57          $  0.72          $  0.71
Average depreciation rate (per Mcf equivalent)                                     $  0.78          $  0.78          $  0.84
====================================================================================================================================
</TABLE>

Drilling Activity  The following table sets forth the total number of net
productive and dry exploratory and development wells drilled:
<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30,                                                             1994             1993             1992
====================================================================================================================================
<S>                                                                                   <C>               <C>              <C>
Exploratory:
   Productive                                                                          0.6              0.9              0.7
   Dry                                                                                 0.4              0.3              0.2
- ------------------------------------------------------------------------------------------------------------------------------------
      Total                                                                           1.00              1.2              0.9
====================================================================================================================================
Development:
   Productive                                                                          0.7              3.7              1.3
   Dry                                                                                  --               --              0.1
- ------------------------------------------------------------------------------------------------------------------------------------
      Total                                                                            0.7              3.7              1.4
====================================================================================================================================
</TABLE>

As of September 30, 1994, the Company was participating in the drilling of 5
gross wells, with the Company's interest equivalent to .74 wells.






<PAGE>   23

PRODUCTIVE WELLS AND ACREAGE  The following table sets forth the total gross
and net productive gas and oil wells and developed and undeveloped acreage:

<TABLE>
<CAPTION>
====================================================================================================================================
As of September 30, 1994                                                                               Gross             Net
====================================================================================================================================
<S>                                                                                                 <C>               <C>
Gas Wells                                                                                               808            208.9
Oil Wells                                                                                             1,698             22.7
Developed Acreage                                                                                   239,542           47,510
Undeveloped Acreage                                                                                  74,873            7,130
====================================================================================================================================
</TABLE>

The Company also had a revenue interest only in an additional 216 gross wells.
There were 25 gross wells with multiple completions with the Company's interest
being an equivalent of 3.0 wells. All wells and acreage are located in the
United States, with the majority of the net undeveloped acreage located in the
Gulf Coast region.

OIL AND GAS PRODUCING ACTIVITIES  Taurus's proved reserves are located in the
United States and are as follows:


<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30,                                                1994                   1993                1992
====================================================================================================================================
                                                                      Gas     Oil           Gas     Oil         Gas      Oil
                                                                     MMcf     MBbl          MMcf    MBbl        MMcf    MBbl
                                                                    ---------------        --------------     ---------------
<S>                                                                 <C>       <C>          <C>      <C>       <C>        <C>
Proved reserves at beginning of year                                67,298    1,289        51,329     338      73,279    402
Revisions of previous estimates                                     (3,579)     144           400     (13)     (3,954)    81
Purchase (sale) of minerals in place                                   456      201        11,467   1,149     (18,971)     -
Discoveries and other additions                                      5,051       42        10,347      19       7,390      -
Production                                                          (9,169)    (191)       (6,245)   (204)     (6,415)  (145)
- ------------------------------------------------------------------------------------------------------------------------------------
Proved reserves at end of year                                      60,057    1,485        67,298   1,289      51,329    338
====================================================================================================================================
</TABLE>

During 1993, Taurus purchased working interests in conventional oil and gas
properties primarily funded by the 1992 property sale in which Taurus sold a
portion of its coalbed methane properties for cash of $10.8 million and a note
of $7.1 million. The sale resulted in a one-time net gain in 1992 of $1.8
million.

STANDARDIZED MEASURE OF DISCOUNTED FUTURE NET CASH FLOWS RELATING TO PROVED OIL
AND GAS RESERVES The standardized measure of discounted future net cash flows
is not intended, nor should it be interpreted, to present the fair market value
of the Company's crude oil and natural gas reserves. An estimate of fair market
value would take into consideration factors such as, but not limited to, the
recovery of reserves not presently classified as proved reserves, anticipated
future changes in prices and costs, and a discount factor more representative
of the time value of money and the risks inherent in reserve estimates.

<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30, (in thousands)                                            1994             1993             1992
====================================================================================================================================
<S>                                                                                <C>            <C>               <C>
Future gross revenues                                                              $105,986       $ 164,483         $ 97,654
Future production and development costs                                              54,137          62,185           39,447
- ------------------------------------------------------------------------------------------------------------------------------------
Future net cash flows before income taxes                                            51,849         102,298           58,207
Future income tax expense (benefit) including tax credits                           (15,856)          1,304          (12,757)
- ------------------------------------------------------------------------------------------------------------------------------------
Future net cash flows after income taxes                                             67,705         100,994           70,964
Discount at 10% per annum                                                            16,051          28,210           22,666
- ------------------------------------------------------------------------------------------------------------------------------------
Standardized measure of discounted future net cash flows relating to
   proved oil and gas reserves                                                     $ 51,654       $  72,784         $ 48,298
====================================================================================================================================
</TABLE>






<PAGE>   24
The following are the principal sources of changes in the standardized measure
of discounted future net cash flows:

<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30, (in thousands)                                            1994             1993             1992
====================================================================================================================================
<S>                                                                              <C>              <C>              <C>
Balance at beginning of year                                                     $  72,784        $  48,298        $  38,488
- ------------------------------------------------------------------------------------------------------------------------------------
Revisions to reserves proved in prior years:
   Net changes in prices, production costs and future development costs            (24,969)           5,789           12,379
   Net changes due to revisions in quantity estimates                               (2,278)           1,303           (3,726)
   Development costs incurred, previously estimated                                  1,723            1,700               54
   Accretion of discount                                                             7,278            4,830            3,849
   Other                                                                              (560)          (2,638)          (1,820)
- ------------------------------------------------------------------------------------------------------------------------------------
      Total Revisions                                                              (18,806)          10,984           10,736
New field discoveries and extensions, net of future production
  and development costs                                                                523           11,906            5,876
Sales of oil and gas produced, net of production costs                             (14,635)          (9,550)          (7,722)
Purchases (sales) of minerals in place                                               1,354           17,158          (10,499)
Net change in income taxes                                                          10,434           (6,012)          11,419
- ------------------------------------------------------------------------------------------------------------------------------------
Net change in standardized measure of discounted future net cash flows             (21,130)          24,486            9,810
- ------------------------------------------------------------------------------------------------------------------------------------
Balance at end of year                                                           $  51,654        $  72,784        $  48,298
====================================================================================================================================
</TABLE>


COALBED METHANE ACTIVITIES  The Company is actively engaged in the development
of pipeline-quality natural gas from coal (coalbed methane). The results of the
Company's coalbed methane activities have been included in the oil and gas
disclosures shown previously. Because of the significance of coalbed methane to
the Company, certain data are separately disclosed below.

Production of coalbed methane from wells drilled prior to January 1, 1993,
qualifies through December 31, 2002, for federal income tax credits under
Section 29 of the Internal Revenue Code of 1986, as amended. The tax credit
currently approximates 98 cents per Mcf of qualifying production. Accordingly,
a significant portion of the value of proved coalbed methane reserves is
associated with this tax credit.

<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30, (MMcf)                                                    1994             1993             1992
====================================================================================================================================
<S>                                                                                <C>              <C>             <C>
Proved reserves at beginning of year                                                34,109           34,306           61,314
Revisions of previous estimates                                                     (3,687)             364           (3,612)
Sales of mineral in place                                                                -                -          (18,971)
Discoveries and other additions                                                          -            3,231            1,029
Production                                                                          (3,710)          (3,792)          (5,454)
- ------------------------------------------------------------------------------------------------------------------------------------
Proved reserves at end of year                                                      26,712           34,109           34,306
====================================================================================================================================
Estimated proved reserves qualifying for tax credits                                18,947           21,461           24,543
====================================================================================================================================
Net capitalized costs (in thousands)                                               $21,924         $ 24,896        $  27,052
====================================================================================================================================
Gross wells in which Taurus has working and/or revenue interest                        657              727              677
====================================================================================================================================
Net productive wells                                                                 164.2            173.2            165.8
====================================================================================================================================
</TABLE>

16. FINANCIAL INSTRUMENTS   In accordance with the requirements of SFAS No.
107, the estimated fair values of the Company's financial instruments at
September 30, 1994, were as follows:


<TABLE>
<CAPTION>
====================================================================================================================================
                                                                                                   Carrying           Fair
As of September 30, 1994 (in thousands)                                                             Amount            Value
====================================================================================================================================
<S>                                                                                               <C>              <C>
Cash and cash equivalents                                                                         $  27,526        $  27,526
Receivables, net of allowance account                                                             $  34,145        $  34,145
Short-term debt                                                                                   $   6,000        $   6,000
Long-term debt (including current portion)                                                        $ 128,425        $ 119,614
====================================================================================================================================
</TABLE>

<PAGE>   25

The following methods and assumptions were used to estimate the fair value of
financial instruments:

* Cash and cash equivalents:  Fair value was considered to be the same as the
  carrying amount.

* Receivables:  The Company believes that, in the aggregate, current and
  non-current net receivables were not materially different from the fair value
  of those receivables.

* Short-term debt:  The fair value was determined to be the same as the
  carrying amount.

* Long-term debt:  The fair value of fixed-rate long-term debt was based on the
  market value of debt with similar maturities and with interest rates currently
  trading in the marketplace; the carrying amount of variable rate long-term 
  debt was assumed to approximate fair value.



<TABLE>
<CAPTION>
====================================================================================================================================
QUARTERLY MARKET PRICES AND DIVIDENDS PAID PER SHARE
====================================================================================================================================
                                                                                                                    Dividends
Quarter ended (in dollars)                                                          High         Low         Close     Paid
====================================================================================================================================
<S>                                                                                <C>          <C>         <C>        <C>
December 31, 1992                                                                  19-1/4       17-5/8      18-3/8     .26
March 31, 1993                                                                     23-5/8       18-1/8      22-7/8     .26
June 30, 1993                                                                      26-1/2       21-1/4      26         .26
September 30, 1993                                                                 26-3/4       23-1/4      24-3/4     .27

December 31, 1993                                                                  26-5/8       20-1/8      21-1/2     .27
March 31, 1994                                                                     23-7/8       20-1/4      20-1/2     .27
June 30, 1994                                                                      23-1/4       19-1/4      20-7/8     .27
September 30, 1994                                                                 23-1/2       20-3/4      22-1/2     .28
====================================================================================================================================
</TABLE>






<PAGE>   26


MANAGEMENT'S RESPONSIBILITY FOR FINANCIAL REPORTING


The accompanying consolidated financial statements and related notes of Energen
Corporation were prepared by management, which has the primary responsibility
for the integrity of the financial information therein. The statements were
prepared in conformity with generally accepted accounting principles
appropriate in the circumstances and include amounts which are necessarily
based on management's best estimates and judgments. Financial information
presented elsewhere in this report is consistent with that in the financial
statements.

Management maintains a comprehensive system of internal accounting controls and
relies on the system to discharge its responsibility for the integrity of the
financial statements. This system provides reasonable assurance that corporate
assets are safeguarded and that transactions are recorded in such a manner as
to permit the preparation of reliable financial information. Reasonable
assurance recognizes that the cost of a system of internal accounting controls
should not exceed the related benefits. This system of internal accounting
controls is augmented by written policies and procedures, internal auditing,
and the careful selection and training of qualified personnel. As of September
30, 1994, management was aware of no material weaknesses in Energen's system of
internal accounting controls.

The consolidated financial statements have been audited by the Company's
independent certified public accountants, whose opinion is expressed elsewhere
on this page. Their audit was conducted in accordance with generally accepted
auditing standards; and, in connection therewith, they obtained an
understanding of the Company's system of internal accounting controls and
conducted such tests and related procedures as they deemed necessary to arrive
at an opinion on the fairness of presentation of the consolidated financial
statements.

The functioning of the accounting system and related internal accounting
controls is under the general oversight of the Audit Committee of the Board of
Directors, which is comprised of  four outside Directors. The Audit Committee
meets regularly with the independent public accountants and representatives of
management to discuss matters regarding internal accounting controls, auditing
and financial reporting.

Geoffrey C. Ketcham
Executive Vice President,
Chief Financial Officer and Treasurer

James T. McManus
Vice President--Finance and Corporate Development






<PAGE>   27

REPORT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS

To the Shareholders of Energen:

We have audited the accompanying consolidated balance sheets of Energen
Corporation and Subsidiaries as of September 30, 1994 and 1993, and the related
consolidated statements of income, shareholders' equity and cash flows for each
of the three years in the period ended September 30, 1994. These financial
statements are the responsibility of the Company's management. Our
responsibility is to express an opinion on these financial statements based on
our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of
material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements. An audit
also includes assessing the accounting principles used and significant
estimates made by management, as well as evaluating the overall financial
statement presentation. We believe that our audits provide a reasonable basis
for our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the consolidated financial position of Energen
Corporation and Subsidiaries as of September 30, 1994 and 1993, and the
consolidated results of their operations and their cash flows for each of the
three years in the period ended September 30, 1994, in conformity with
generally accepted accounting principles.

As discussed in Note 14 to the consolidated financial statements, the Company
changed its method of accounting for certain other postretirement benefits,
effective October 1, 1993, and income taxes effective October 1, 1991.


Coopers & Lybrand L.L.P.
Birmingham, Alabama
October 26, 1994






<PAGE>   28

Selected Financial Data

Energen Corporation and Subsidiaries
<TABLE>
<CAPTION>
====================================================================================================================================
Years ended September 30,
(dollars in thousands, except per share amounts)                     1994           1993             1992             1991
====================================================================================================================================
<S>                                                            <C>               <C>              <C>             <C>
INCOME STATEMENT
Operating revenues                                             $  377,073        $ 357,116        $ 331,982       $  325,643
Income before cumulative effect of change
  in accounting principle                                      $   23,751        $  18,081        $  15,687       $   14,112
Net income                                                     $   23,751        $  18,081        $  16,628       $   14,112
Earnings per share before cumulative effect                    $     2.19        $    1.77        $    1.54       $     1.42
Earnings per average common share                              $     2.19        $    1.77        $    1.64       $     1.42
====================================================================================================================================
BALANCE SHEET
Capitalization at year-end:
  Common shareholders' equity                                  $  167,026        $ 140,313        $ 129,858       $  121,995
  Preferred stock                                                       -                -            1,800            1,800
  Long-term debt                                                  118,302           85,852           90,609           77,677
- ------------------------------------------------------------------------------------------------------------------------------------
     Total capitalization                                      $  285,328        $ 226,165        $ 222,267       $  201,472
- ------------------------------------------------------------------------------------------------------------------------------------
Total assets                                                   $  411,314        $ 370,685        $ 342,119       $  337,516
- ------------------------------------------------------------------------------------------------------------------------------------
Property, plant and equipment, net                             $  287,182        $ 273,097        $ 254,630       $  273,539
====================================================================================================================================
COMMON STOCK DATA
Annual dividend rate at year-end                               $     1.12        $    1.08        $    1.04       $     1.00
Cash dividends paid per common share                           $     1.09        $    1.05        $    1.01       $     .955
Book value per common share                                    $    15.30        $   13.60        $   12.75       $    12.07
Market-to-book ratio at year-end (%)                                  147              182              142              150
Yield at year-end (%)                                                 5.0              4.4              5.7              5.5
Return on average common equity (%)                                  14.6             13.0             13.0             11.6
Price-to-earnings ratio at year-end                                  10.3             14.0             11.1             12.8
Shares outstanding at year-end (000)                               10,918           10,320           10,183           10,104
Price Range:
  High                                                         $   26-5/8        $  26-3/4        $  18-7/8       $       20
  Low                                                          $   19-1/4        $  17-5/8        $      15       $       16
  Close                                                        $   22-1/2        $  24-3/4        $  18-1/8       $   18-1/8
====================================================================================================================================
OTHER GENERAL DATA
Capital expenditures                                           $   46,163        $  44,036        $  22,758       $   47,024
====================================================================================================================================
</TABLE>

Note: All information prior to 1989 has been adjusted for the effects of a
three-for-two common stock split.

All information prior to 1990 includes the effects of discontinued operations.






<PAGE>   29


<TABLE>
<CAPTION>
====================================================================================================================================
                1990             1989             1988             1987             1986             1985             1984
====================================================================================================================================
             <S>              <C>              <C>              <C>              <C>              <C>              <C>
             $ 324,860        $ 308,604        $ 353,135        $ 323,590        $ 364,853        $ 378,660        $ 416,606

             $  11,267        $   6,422        $  11,667        $   8,950        $   1,544        $   5,248        $   5,539
             $  11,267        $   6,422        $  11,667        $   8,950        $   1,544        $   5,248        $   5,539
             $    1.15        $     .69        $    1.53        $    1.38        $     .24        $     .86        $     .93
             $    1.15        $     .69        $    1.53        $    1.38        $     .24        $     .86        $     .93
====================================================================================================================================

             $ 113,316        $ 107,950        $  86,256        $  63,687        $  58,325        $  59,085        $  55,291
                 1,800            2,450            2,450            2,850            3,000            3,150            3,300
                82,835           86,188           53,203           54,589           42,286           24,690           25,606
- ------------------------------------------------------------------------------------------------------------------------------------
             $ 197,951        $ 196,588        $ 141,909        $ 121,126        $ 103,611        $  86,925        $  84,197
- ------------------------------------------------------------------------------------------------------------------------------------
             $ 326,350        $ 294,614        $ 260,560        $ 237,445        $ 211,055        $ 191,524        $ 187,790
- ------------------------------------------------------------------------------------------------------------------------------------
             $ 250,983        $ 238,329        $ 206,230        $ 191,099        $ 170,952        $ 150,544        $ 135,562
====================================================================================================================================

             $     .94        $     .88        $    .827        $     .76        $     .72        $    .693        $    .613
             $    .895        $    .843        $    .777        $     .73        $     .70        $    .653        $    .593
             $   11.48        $   11.13        $   10.80        $    9.73        $    9.02        $    9.45        $    9.22
                   157              190              147              163              140               97               92
                   5.2              4.2              5.2              4.8              5.7              7.6              7.2
                  10.0              6.0             15.6             14.7              2.6              9.2             10.3
                  15.7             30.6             10.4             11.5             52.6             10.6              9.1
                 9,872            9,695            7,989            6,544            6,467            6,253            5,996

             $  21-1/2        $  24-3/8        $  16-1/4        $  16-1/2        $  14-3/8        $  10-3/4        $   8-7/8
             $      16        $  15-3/8        $  11-3/8        $  12-1/2        $       9        $   7-7/8        $   6-3/4
             $      18        $  21-1/8        $  15-7/8        $  15-7/8        $  12-5/8        $   9-1/8        $   8-1/2
====================================================================================================================================

             $  37,335        $  54,474        $  39,260        $  40,139        $  39,688        $  29,182        $  16,021
====================================================================================================================================
</TABLE>





<PAGE>   30

Selected Operating Data

<TABLE>
<CAPTION>
Energen Corporation and Subsidiaries
====================================================================================================================================
Years ended September 30,
(dollars in thousands)                                               1994             1993             1992             1991
====================================================================================================================================
<S>                                                              <C>              <C>              <C>              <C>
NATURAL GAS DISTRIBUTION
Gas sold and transported (MMcf)
  Residential                                                      31,254           30,957           29,119           26,262
  Commercial and industrial--small                                 13,536           13,853           13,860           14,837
  Commercial and industrial--large                                    106              282            2,654            3,411
  Transportation                                                   52,635           49,346           46,235           41,447
- ------------------------------------------------------------------------------------------------------------------------------------
     Total                                                         97,531           94,438           91,868           85,957
- ------------------------------------------------------------------------------------------------------------------------------------
Revenues from gas sold and transported
  Residential                                                    $229,019         $216,587         $198,676         $195,250
  Commercial and industrial--small                                 84,443           83,069           78,799           84,260
  Commercial and industrial--large                                    790            1,223            6,501            8,916
  Transportation                                                   29,321           27,382           25,089           22,890
  Other                                                             1,064            2,299            1,661           (2,188)
- ------------------------------------------------------------------------------------------------------------------------------------
     Total                                                       $344,637         $330,560         $310,726         $309,128
- ------------------------------------------------------------------------------------------------------------------------------------
Average number of customers
  Residential                                                     402,531          395,057          387,871          382,747
  Commercial and industrial--small                                 32,563           32,269           31,732           31,432
  Commercial and industrial--large                                     43               46               41               39
- ------------------------------------------------------------------------------------------------------------------------------------
     Total                                                        435,137          427,372          419,644          414,218
- ------------------------------------------------------------------------------------------------------------------------------------
Degree days (systemwide)
  39-year moving average                                            2,590            2,590            2,590            2,590
  Actual for year                                                   2,636            2,624            2,434            2,017
  Ratio of actual to 39-year average (%)                            101.8            101.3             94.0             77.9
====================================================================================================================================
OIL AND GAS PRODUCTION
Operating revenues                                               $ 25,211         $ 19,887         $ 15,718         $ 12,661
Coalbed methane proved reserves (MMcf)                             26,712           34,109           34,306           61,314
Conventional proved reserves (MMcf)*                               42,261           40,923           19,041           14,369
Oil and gas produced (MMcf)*                                       10,316            7,468            7,287            6,455
====================================================================================================================================
OTHER ACTIVITIES
Operating revenues                                               $ 15,401         $ 14,926         $ 15,099         $ 13,951
Operating income                                                 $  1,594         $    929         $  2,009         $  1,395
Property, plant and equipment, net                               $  1,977         $  6,273         $  6,797         $  7,098
====================================================================================================================================
</TABLE>

* Oil expressed in natural gas equivalents







<PAGE>   31




<TABLE>
<CAPTION>
====================================================================================================================================
                1990             1989             1988             1987             1986             1985             1984
====================================================================================================================================
              <S>              <C>              <C>              <C>              <C>              <C>              <C>
                28,653           27,210           28,636           27,365           25,373           26,314           29,300
                16,581           17,946           21,806           18,482           22,337           22,620           24,168
                 4,786            9,494           13,026            8,902           20,877           18,365           23,180
                39,117           34,447           28,730           26,895            6,636            3,876               --
- ------------------------------------------------------------------------------------------------------------------------------------
                89,137           89,097           92,198           81,644           75,223           71,175           76,648
- ------------------------------------------------------------------------------------------------------------------------------------
              $188,168         $170,302         $190,836         $181,007         $165,160         $165,034         $177,261
                85,588           85,477          104,420           93,242          112,580          119,290          124,963
                13,596           25,000           37,923           24,982           77,989           87,134          108,932
                22,734           19,574           15,158           17,871            3,748            1,802               --
                   873              731              689              679              648              507            1,247
- ------------------------------------------------------------------------------------------------------------------------------------
              $310,959         $301,084         $349,026         $317,781         $360,125         $373,767         $412,403
- ------------------------------------------------------------------------------------------------------------------------------------

               379,362          365,572          358,872          350,712          341,406          334,418          329,237
                31,565           30,492           29,717           29,007           28,318           27,817           27,512
                    42               42               37               34               32               30               34
- ------------------------------------------------------------------------------------------------------------------------------------
               410,969          396,106          388,626          379,753          369,756          362,265          356,783
- ------------------------------------------------------------------------------------------------------------------------------------

                 2,590            2,585            2,585            2,585            2,585            2,590            2,591
                 2,378            2,383            2,592            2,523            2,345            2,410            2,868

                  91.8             92.2            100.3             97.6             90.7             93.1            110.7
====================================================================================================================================

              $ 12,983         $ 13,469         $ 13,034         $  9,536         $  8,163         $  7,833         $  4,203
                44,881           17,384            8,783            9,450            3,594               --               --
                14,626           14,060            7,772            8,985           10,796           12,136           10,375
                 5,434            5,534            5,540            3,975            2,926            2,374            1,199
====================================================================================================================================

              $ 13,372         $  5,962         $  3,345         $  3,843         $    734         $    578         $     93
              $  1,890         $    (94)        $  1,324         $  1,690         $    319         $    317         $     36
              $  7,754         $  9,004         $  9,814         $  5,833         $  5,581         $     44         $     84
====================================================================================================================================
</TABLE>






<PAGE>   1

                                   EXHIBIT 21


                      SUBSIDIARIES OF ENERGEN CORPORATION

                              Alabama Gas Corporation 
                              Taurus Exploration, Inc.  
                              Taurus Exploration USA, Inc.  
                              Basin Pipeline Corp
                              American Heat Tech, Inc.  
                              Graves Well Drilling Company, Inc.  
                              EGN Services, Inc.  
                              Midtown NGV, Inc.

<PAGE>   1

                                 EXHIBIT 23(a)


              CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS

We consent to the incorporation by reference in the registration statements of
Energen Corporation on Forms S-8 and S-3 (File No. 2-89855), Form S-3 (File
No. 33-41997) and Forms S-8 (File No. 33-27869, File No. 33-46641, File No.
33-48504, and File No. 33-48505) of our report, which includes an explanatory
paragraph regarding the Company's change in method of accounting for certain
other postretirement benefits and income taxes, dated October 26, 1994, on our
audits of the consolidated financial statements of Energen Corporation as of
September 30, 1994 and 1993, and for the years ended September 30, 1994, 1993,
and 1992, which report is incorporated by reference in this Annual Report on
Form 10-K.




Coopers and Lybrand L.L.P.
Birmingham, Alabama
December 28, 1994

<PAGE>   1


                                 EXHIBIT 23(b)


              CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS

We consent to the incorporation by reference in the registration statement of
Alabama Gas Corporation on Form S-3 (File No. 33-70466), of our report, which
includes an explanatory paragraph regarding the change in method of accounting
for certain other postretirement benefits and income taxes, dated October 26,
1994, on our audits of the financial statements and financial statement
schedules of Alabama Gas Corporation as of September 30, 1994 and 1993, and for
the years ended September 30, 1994, 1993, and 1992, which report is included in
this Annual Report on Form 10-K.




Coopers and Lybrand L.L.P.
Birmingham, Alabama
December 28, 1994

<TABLE> <S> <C>

<ARTICLE> UT
<LEGEND>
                                                             EXHIBIT 27.1
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
FINANCIAL STATEMENTS OF ALABAMA GAS CORPORATION FOR THE YEAR ENDED
SEPTEMBER 30, 1994, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
<CIK> 0000003146
<NAME> ALABAMA GAS CORPORATION
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          SEP-30-1994
<PERIOD-START>                             OCT-01-1993
<PERIOD-END>                               SEP-30-1994
<BOOK-VALUE>                                  PER-BOOK
<TOTAL-NET-UTILITY-PLANT>                      233,266
<OTHER-PROPERTY-AND-INVEST>                        183
<TOTAL-CURRENT-ASSETS>                          66,382
<TOTAL-DEFERRED-CHARGES>                         9,074
<OTHER-ASSETS>                                       0
<TOTAL-ASSETS>                                 308,905
<COMMON>                                            20
<CAPITAL-SURPLUS-PAID-IN>                       34,484
<RETAINED-EARNINGS>                             81,087
<TOTAL-COMMON-STOCKHOLDERS-EQ>                 115,591
                                0
                                          0
<LONG-TERM-DEBT-NET>                            84,391
<SHORT-TERM-NOTES>                                   0
<LONG-TERM-NOTES-PAYABLE>                        4,000
<COMMERCIAL-PAPER-OBLIGATIONS>                       0
<LONG-TERM-DEBT-CURRENT-PORT>                    2,823
                            0
<CAPITAL-LEASE-OBLIGATIONS>                          0
<LEASES-CURRENT>                                     0
<OTHER-ITEMS-CAPITAL-AND-LIAB>                 102,100
<TOT-CAPITALIZATION-AND-LIAB>                  308,905
<GROSS-OPERATING-REVENUE>                      344,637
<INCOME-TAX-EXPENSE>                             7,718
<OTHER-OPERATING-EXPENSES>                     314,620
<TOTAL-OPERATING-EXPENSES>                     322,338
<OPERATING-INCOME-LOSS>                         22,299
<OTHER-INCOME-NET>                                 917
<INCOME-BEFORE-INTEREST-EXPEN>                  23,216
<TOTAL-INTEREST-EXPENSE>                         8,320
<NET-INCOME>                                    14,896
                          0
<EARNINGS-AVAILABLE-FOR-COMM>                   14,896
<COMMON-STOCK-DIVIDENDS>                         8,695
<TOTAL-INTEREST-ON-BONDS>                        6,008
<CASH-FLOW-OPERATIONS>                          21,177
<EPS-PRIMARY>                                        0<F1>
<EPS-DILUTED>                                        0<F1>
<FN>
<F1>Earnings per share is calculated for Energen Corporation (parent company of
Alagasco) and is not calculated for Alagasco separately, as amount would
not be meaningful.
</FN>
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> UT
<LEGEND>
                                                             EXHIBIT 27.2
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FORM THE
FINANCIAL STATEMENTS OF ENERGEN CORPORATION FOR THE YEAR ENDED SEPTEMBER
30, 1994, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
STATEMENTS.
</LEGEND>
<CIK> 0000277595
<NAME> ENERGEN CORPORATION
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          SEP-30-1994
<PERIOD-START>                             OCT-01-1993
<PERIOD-END>                               SEP-30-1994
<BOOK-VALUE>                                  PER-BOOK
<TOTAL-NET-UTILITY-PLANT>                      233,266
<OTHER-PROPERTY-AND-INVEST>                     53,916
<TOTAL-CURRENT-ASSETS>                         109,091
<TOTAL-DEFERRED-CHARGES>                        11,130
<OTHER-ASSETS>                                   3,911
<TOTAL-ASSETS>                                 411,314
<COMMON>                                           109
<CAPITAL-SURPLUS-PAID-IN>                       83,875
<RETAINED-EARNINGS>                             83,042
<TOTAL-COMMON-STOCKHOLDERS-EQ>                 167,026
                                0
                                          0
<LONG-TERM-DEBT-NET>                           118,302
<SHORT-TERM-NOTES>                               6,000
<LONG-TERM-NOTES-PAYABLE>                            0
<COMMERCIAL-PAPER-OBLIGATIONS>                       0
<LONG-TERM-DEBT-CURRENT-PORT>                   10,123
                            0
<CAPITAL-LEASE-OBLIGATIONS>                          0
<LEASES-CURRENT>                                     0
<OTHER-ITEMS-CAPITAL-AND-LIAB>                 109,863
<TOT-CAPITALIZATION-AND-LIAB>                  411,314
<GROSS-OPERATING-REVENUE>                      377,073
<INCOME-TAX-EXPENSE>                             6,611
<OTHER-OPERATING-EXPENSES>                     341,165
<TOTAL-OPERATING-EXPENSES>                     347,776
<OPERATING-INCOME-LOSS>                         29,297
<OTHER-INCOME-NET>                               5,799
<INCOME-BEFORE-INTEREST-EXPEN>                  35,096
<TOTAL-INTEREST-EXPENSE>                       (11,345)
<NET-INCOME>                                    23,751
                          0
<EARNINGS-AVAILABLE-FOR-COMM>                   23,751
<COMMON-STOCK-DIVIDENDS>                       (11,749)
<TOTAL-INTEREST-ON-BONDS>                        8,566
<CASH-FLOW-OPERATIONS>                          34,343
<EPS-PRIMARY>                                     2.19
<EPS-DILUTED>                                     2.19
        

</TABLE>


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